165769142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 342641664

約数和(自身を除く): 176872522

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1771, 2618, 2737, 2753, 3542, 4301, 5474, 5506, 8602, 19271, 30107, 30283, 38542, 46801, 60214, 60566, 63319, 93602, 126638, 211981, 327607, 423962, 443233, 514811, 655214, 696509, 886466, 1029622, 1076423, 1393018, 2152846, 3603677, 4875563, 7207354, 7534961, 9751126, 11840653, 15069922, 23681306, 82884571, 165769142]

約数ペア:

[(1, 165769142), (2, 82884571), (7, 23681306), (11, 15069922), (14, 11840653), (17, 9751126), (22, 7534961), (23, 7207354), (34, 4875563), (46, 3603677), (77, 2152846), (119, 1393018), (154, 1076423), (161, 1029622), (187, 886466), (238, 696509), (253, 655214), (322, 514811), (374, 443233), (391, 423962), (506, 327607), (782, 211981), (1309, 126638), (1771, 93602), (2618, 63319), (2737, 60566), (2753, 60214), (3542, 46801), (4301, 38542), (5474, 30283), (5506, 30107), (8602, 19271)]