143788788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 475517952

約数和(自身を除く): 331729164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 31, 33, 34, 36, 39, 44, 51, 52, 53, 62, 66, 68, 78, 93, 99, 102, 106, 117, 124, 132, 143, 153, 156, 159, 186, 187, 198, 204, 212, 221, 234, 279, 286, 306, 318, 341, 372, 374, 396, 403, 429, 442, 468, 477, 527, 558, 561, 572, 583, 612, 636, 663, 682, 689, 748, 806, 858, 884, 901, 954, 1023, 1054, 1116, 1122, 1166, 1209, 1287, 1326, 1364, 1378, 1581, 1612, 1643, 1683, 1716, 1749, 1802, 1908, 1989, 2046, 2067, 2108, 2244, 2332, 2418, 2431, 2574, 2652, 2703, 2756, 3069, 3162, 3286, 3366, 3498, 3604, 3627, 3978, 4092, 4134, 4433, 4743, 4836, 4862, 4929, 5148, 5247, 5406, 5797, 6138, 6201, 6324, 6572, 6732, 6851, 6996, 7254, 7293, 7579, 7956, 8109, 8268, 8866, 9486, 9724, 9858, 9911, 10494, 10812, 11594, 11713, 12276, 12402, 13299, 13702, 14508, 14586, 14787, 15158, 16218, 17391, 17732, 18073, 18972, 19716, 19822, 20553, 20988, 21359, 21879, 22737, 23188, 23426, 24804, 26598, 27404, 27931, 29172, 29574, 29733, 30316, 32436, 34782, 35139, 36146, 39644, 39897, 41106, 42718, 43758, 45474, 46852, 52173, 53196, 54219, 55862, 59148, 59466, 61659, 64077, 68211, 69564, 70278, 72292, 75361, 79794, 82212, 83793, 85436, 87516, 89199, 90948, 104346, 105417, 108438, 111724, 118932, 123318, 128154, 128843, 136422, 140556, 150722, 159588, 162657, 167586, 178398, 192231, 208692, 210834, 216876, 226083, 234949, 246636, 251379, 256308, 257686, 272844, 301444, 307241, 325314, 335172, 356796, 363103, 384462, 386529, 421668, 452166, 469898, 502758, 515372, 614482, 650628, 678249, 704847, 726206, 768924, 773058, 904332, 921723, 939796, 1005516, 1089309, 1159587, 1228964, 1356498, 1409694, 1452412, 1546116, 1843446, 2114541, 2178618, 2319174, 2712996, 2765169, 2819388, 3267927, 3686892, 3994133, 4229082, 4357236, 4638348, 5530338, 6535854, 7988266, 8458164, 11060676, 11982399, 13071708, 15976532, 23964798, 35947197, 47929596, 71894394, 143788788]

約数ペア:

[(1, 143788788), (2, 71894394), (3, 47929596), (4, 35947197), (6, 23964798), (9, 15976532), (11, 13071708), (12, 11982399), (13, 11060676), (17, 8458164), (18, 7988266), (22, 6535854), (26, 5530338), (31, 4638348), (33, 4357236), (34, 4229082), (36, 3994133), (39, 3686892), (44, 3267927), (51, 2819388), (52, 2765169), (53, 2712996), (62, 2319174), (66, 2178618), (68, 2114541), (78, 1843446), (93, 1546116), (99, 1452412), (102, 1409694), (106, 1356498), (117, 1228964), (124, 1159587), (132, 1089309), (143, 1005516), (153, 939796), (156, 921723), (159, 904332), (186, 773058), (187, 768924), (198, 726206), (204, 704847), (212, 678249), (221, 650628), (234, 614482), (279, 515372), (286, 502758), (306, 469898), (318, 452166), (341, 421668), (372, 386529), (374, 384462), (396, 363103), (403, 356796), (429, 335172), (442, 325314), (468, 307241), (477, 301444), (527, 272844), (558, 257686), (561, 256308), (572, 251379), (583, 246636), (612, 234949), (636, 226083), (663, 216876), (682, 210834), (689, 208692), (748, 192231), (806, 178398), (858, 167586), (884, 162657), (901, 159588), (954, 150722), (1023, 140556), (1054, 136422), (1116, 128843), (1122, 128154), (1166, 123318), (1209, 118932), (1287, 111724), (1326, 108438), (1364, 105417), (1378, 104346), (1581, 90948), (1612, 89199), (1643, 87516), (1683, 85436), (1716, 83793), (1749, 82212), (1802, 79794), (1908, 75361), (1989, 72292), (2046, 70278), (2067, 69564), (2108, 68211), (2244, 64077), (2332, 61659), (2418, 59466), (2431, 59148), (2574, 55862), (2652, 54219), (2703, 53196), (2756, 52173), (3069, 46852), (3162, 45474), (3286, 43758), (3366, 42718), (3498, 41106), (3604, 39897), (3627, 39644), (3978, 36146), (4092, 35139), (4134, 34782), (4433, 32436), (4743, 30316), (4836, 29733), (4862, 29574), (4929, 29172), (5148, 27931), (5247, 27404), (5406, 26598), (5797, 24804), (6138, 23426), (6201, 23188), (6324, 22737), (6572, 21879), (6732, 21359), (6851, 20988), (6996, 20553), (7254, 19822), (7293, 19716), (7579, 18972), (7956, 18073), (8109, 17732), (8268, 17391), (8866, 16218), (9486, 15158), (9724, 14787), (9858, 14586), (9911, 14508), (10494, 13702), (10812, 13299), (11594, 12402), (11713, 12276)]