158973562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18481}}^1$

素因数の和:18534

約数の個数: 32

約数和(自身を含む): 287432064

約数和(自身を除く): 128458502

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 18481, 36962, 203291, 314177, 406582, 425063, 628354, 850126, 3455947, 4675693, 6911894, 7226071, 9351386, 14452142, 79486781, 158973562]

約数ペア:

[(1, 158973562), (2, 79486781), (11, 14452142), (17, 9351386), (22, 7226071), (23, 6911894), (34, 4675693), (46, 3455947), (187, 850126), (253, 628354), (374, 425063), (391, 406582), (506, 314177), (782, 203291), (4301, 36962), (8602, 18481)]