159055792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 370008064

約数和(自身を除く): 210952272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 434, 488, 496, 751, 854, 868, 976, 1502, 1708, 1736, 1891, 3004, 3416, 3472, 3782, 5257, 6008, 6832, 7564, 10514, 12016, 13237, 15128, 21028, 23281, 26474, 30256, 42056, 45811, 46562, 52948, 84112, 91622, 93124, 105896, 162967, 183244, 186248, 211792, 320677, 325934, 366488, 372496, 641354, 651868, 732976, 1282708, 1303736, 1420141, 2565416, 2607472, 2840282, 5130832, 5680564, 9940987, 11361128, 19881974, 22722256, 39763948, 79527896, 159055792]

約数ペア:

[(1, 159055792), (2, 79527896), (4, 39763948), (7, 22722256), (8, 19881974), (14, 11361128), (16, 9940987), (28, 5680564), (31, 5130832), (56, 2840282), (61, 2607472), (62, 2565416), (112, 1420141), (122, 1303736), (124, 1282708), (217, 732976), (244, 651868), (248, 641354), (427, 372496), (434, 366488), (488, 325934), (496, 320677), (751, 211792), (854, 186248), (868, 183244), (976, 162967), (1502, 105896), (1708, 93124), (1736, 91622), (1891, 84112), (3004, 52948), (3416, 46562), (3472, 45811), (3782, 42056), (5257, 30256), (6008, 26474), (6832, 23281), (7564, 21028), (10514, 15128), (12016, 13237)]