161563795236

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1408

約数の個数: 240

約数和(自身を含む): 450793728000

約数和(自身を除く): 289229932764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 127, 162, 171, 197, 228, 254, 324, 342, 381, 394, 508, 513, 591, 684, 762, 788, 1026, 1049, 1143, 1182, 1524, 1539, 1773, 2052, 2098, 2286, 2364, 2413, 3078, 3147, 3429, 3546, 3743, 4196, 4572, 4826, 5319, 6156, 6294, 6858, 7092, 7239, 7486, 9441, 9652, 10287, 10638, 11229, 12588, 13716, 14478, 14972, 15957, 18882, 19931, 20574, 21276, 21717, 22458, 25019, 28323, 28956, 31914, 33687, 37764, 39862, 41148, 43434, 44916, 50038, 56646, 59793, 63828, 65151, 67374, 75057, 79724, 84969, 86868, 100076, 101061, 113292, 119586, 130302, 133223, 134748, 150114, 169938, 179379, 195453, 202122, 206653, 225171, 239172, 260604, 266446, 300228, 303183, 339876, 358758, 390906, 399669, 404244, 413306, 450342, 475361, 532892, 538137, 606366, 619959, 675513, 717516, 781812, 799338, 826612, 900684, 950722, 1076274, 1199007, 1212732, 1239918, 1351026, 1426083, 1598676, 1614411, 1859877, 1901444, 2026539, 2152548, 2398014, 2479836, 2531237, 2702052, 2852166, 3228822, 3597021, 3719754, 3926407, 4053078, 4278249, 4796028, 5062474, 5579631, 5704332, 6457644, 7194042, 7439508, 7593711, 7852814, 8106156, 8556498, 10124948, 10791063, 11159262, 11779221, 12834747, 14388084, 15187422, 15705628, 16738893, 17112996, 21582126, 22318524, 22781133, 23558442, 25669494, 26244931, 30374844, 33477786, 35337663, 38504241, 43164252, 45562266, 47116884, 51338988, 52489862, 66955572, 68343399, 70675326, 77008482, 78734793, 91124532, 104979724, 106012989, 136686798, 141350652, 154016964, 157469586, 205030197, 212025978, 236204379, 273373596, 314939172, 318038967, 410060394, 424051956, 472408758, 498653689, 636077934, 708613137, 820120788, 944817516, 997307378, 1272155868, 1417226274, 1495961067, 1994614756, 2125839411, 2834452548, 2991922134, 4251678822, 4487883201, 5983844268, 8503357644, 8975766402, 13463649603, 17951532804, 26927299206, 40390948809, 53854598412, 80781897618, 161563795236]

約数ペア:

[(1, 161563795236), (2, 80781897618), (3, 53854598412), (4, 40390948809), (6, 26927299206), (9, 17951532804), (12, 13463649603), (18, 8975766402), (19, 8503357644), (27, 5983844268), (36, 4487883201), (38, 4251678822), (54, 2991922134), (57, 2834452548), (76, 2125839411), (81, 1994614756), (108, 1495961067), (114, 1417226274), (127, 1272155868), (162, 997307378), (171, 944817516), (197, 820120788), (228, 708613137), (254, 636077934), (324, 498653689), (342, 472408758), (381, 424051956), (394, 410060394), (508, 318038967), (513, 314939172), (591, 273373596), (684, 236204379), (762, 212025978), (788, 205030197), (1026, 157469586), (1049, 154016964), (1143, 141350652), (1182, 136686798), (1524, 106012989), (1539, 104979724), (1773, 91124532), (2052, 78734793), (2098, 77008482), (2286, 70675326), (2364, 68343399), (2413, 66955572), (3078, 52489862), (3147, 51338988), (3429, 47116884), (3546, 45562266), (3743, 43164252), (4196, 38504241), (4572, 35337663), (4826, 33477786), (5319, 30374844), (6156, 26244931), (6294, 25669494), (6858, 23558442), (7092, 22781133), (7239, 22318524), (7486, 21582126), (9441, 17112996), (9652, 16738893), (10287, 15705628), (10638, 15187422), (11229, 14388084), (12588, 12834747), (13716, 11779221), (14478, 11159262), (14972, 10791063), (15957, 10124948), (18882, 8556498), (19931, 8106156), (20574, 7852814), (21276, 7593711), (21717, 7439508), (22458, 7194042), (25019, 6457644), (28323, 5704332), (28956, 5579631), (31914, 5062474), (33687, 4796028), (37764, 4278249), (39862, 4053078), (41148, 3926407), (43434, 3719754), (44916, 3597021), (50038, 3228822), (56646, 2852166), (59793, 2702052), (63828, 2531237), (65151, 2479836), (67374, 2398014), (75057, 2152548), (79724, 2026539), (84969, 1901444), (86868, 1859877), (100076, 1614411), (101061, 1598676), (113292, 1426083), (119586, 1351026), (130302, 1239918), (133223, 1212732), (134748, 1199007), (150114, 1076274), (169938, 950722), (179379, 900684), (195453, 826612), (202122, 799338), (206653, 781812), (225171, 717516), (239172, 675513), (260604, 619959), (266446, 606366), (300228, 538137), (303183, 532892), (339876, 475361), (358758, 450342), (390906, 413306), (399669, 404244)]