157048794

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 436993920

約数和(自身を除く): 279945126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 37, 38, 42, 54, 57, 63, 74, 81, 111, 114, 126, 133, 162, 171, 189, 197, 222, 259, 266, 333, 342, 378, 394, 399, 513, 518, 567, 591, 666, 703, 777, 798, 999, 1026, 1134, 1182, 1197, 1379, 1406, 1539, 1554, 1773, 1998, 2109, 2331, 2394, 2758, 2997, 3078, 3546, 3591, 3743, 4137, 4218, 4662, 4921, 5319, 5994, 6327, 6993, 7182, 7289, 7486, 8274, 9842, 10638, 10773, 11229, 12411, 12654, 13986, 14578, 14763, 15957, 18981, 20979, 21546, 21867, 22458, 24822, 26201, 29526, 31914, 33687, 37233, 37962, 41958, 43734, 44289, 51023, 52402, 56943, 65601, 67374, 74466, 78603, 88578, 101061, 102046, 111699, 113886, 131202, 132867, 138491, 153069, 157206, 196803, 202122, 223398, 235809, 265734, 276982, 303183, 306138, 393606, 398601, 415473, 459207, 471618, 590409, 606366, 707427, 797202, 830946, 918414, 969437, 1180818, 1246419, 1377621, 1414854, 1938874, 2122281, 2492838, 2755242, 2908311, 3739257, 4132863, 4244562, 5816622, 7478514, 8265726, 8724933, 11217771, 17449866, 22435542, 26174799, 52349598, 78524397, 157048794]

約数ペア:

[(1, 157048794), (2, 78524397), (3, 52349598), (6, 26174799), (7, 22435542), (9, 17449866), (14, 11217771), (18, 8724933), (19, 8265726), (21, 7478514), (27, 5816622), (37, 4244562), (38, 4132863), (42, 3739257), (54, 2908311), (57, 2755242), (63, 2492838), (74, 2122281), (81, 1938874), (111, 1414854), (114, 1377621), (126, 1246419), (133, 1180818), (162, 969437), (171, 918414), (189, 830946), (197, 797202), (222, 707427), (259, 606366), (266, 590409), (333, 471618), (342, 459207), (378, 415473), (394, 398601), (399, 393606), (513, 306138), (518, 303183), (567, 276982), (591, 265734), (666, 235809), (703, 223398), (777, 202122), (798, 196803), (999, 157206), (1026, 153069), (1134, 138491), (1182, 132867), (1197, 131202), (1379, 113886), (1406, 111699), (1539, 102046), (1554, 101061), (1773, 88578), (1998, 78603), (2109, 74466), (2331, 67374), (2394, 65601), (2758, 56943), (2997, 52402), (3078, 51023), (3546, 44289), (3591, 43734), (3743, 41958), (4137, 37962), (4218, 37233), (4662, 33687), (4921, 31914), (5319, 29526), (5994, 26201), (6327, 24822), (6993, 22458), (7182, 21867), (7289, 21546), (7486, 20979), (8274, 18981), (9842, 15957), (10638, 14763), (10773, 14578), (11229, 13986), (12411, 12654)]