143894556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 409812480

約数和(自身を除く): 265917924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 269, 324, 351, 381, 468, 508, 538, 702, 762, 807, 1053, 1076, 1143, 1404, 1524, 1614, 1651, 2106, 2286, 2421, 3228, 3302, 3429, 3497, 4212, 4572, 4842, 4953, 6604, 6858, 6994, 7263, 9684, 9906, 10287, 10491, 13716, 13988, 14526, 14859, 19812, 20574, 20982, 21789, 29052, 29718, 31473, 34163, 41148, 41964, 43578, 44577, 59436, 62946, 68326, 87156, 89154, 94419, 102489, 125892, 133731, 136652, 178308, 188838, 204978, 267462, 283257, 307467, 377676, 409956, 444119, 534924, 566514, 614934, 888238, 922401, 1133028, 1229868, 1332357, 1776476, 1844802, 2664714, 2767203, 3689604, 3997071, 5329428, 5534406, 7994142, 11068812, 11991213, 15988284, 23982426, 35973639, 47964852, 71947278, 143894556]

約数ペア:

[(1, 143894556), (2, 71947278), (3, 47964852), (4, 35973639), (6, 23982426), (9, 15988284), (12, 11991213), (13, 11068812), (18, 7994142), (26, 5534406), (27, 5329428), (36, 3997071), (39, 3689604), (52, 2767203), (54, 2664714), (78, 1844802), (81, 1776476), (108, 1332357), (117, 1229868), (127, 1133028), (156, 922401), (162, 888238), (234, 614934), (254, 566514), (269, 534924), (324, 444119), (351, 409956), (381, 377676), (468, 307467), (508, 283257), (538, 267462), (702, 204978), (762, 188838), (807, 178308), (1053, 136652), (1076, 133731), (1143, 125892), (1404, 102489), (1524, 94419), (1614, 89154), (1651, 87156), (2106, 68326), (2286, 62946), (2421, 59436), (3228, 44577), (3302, 43578), (3429, 41964), (3497, 41148), (4212, 34163), (4572, 31473), (4842, 29718), (4953, 29052), (6604, 21789), (6858, 20982), (6994, 20574), (7263, 19812), (9684, 14859), (9906, 14526), (10287, 13988), (10491, 13716)]