157568110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{17183}}^1$

素因数の和:17328

約数の個数: 32

約数和(自身を含む): 326633472

約数和(自身を除く): 169065362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 17183, 34366, 85915, 120281, 171830, 240562, 601405, 1202810, 2250973, 4501946, 11254865, 15756811, 22509730, 31513622, 78784055, 157568110]

約数ペア:

[(1, 157568110), (2, 78784055), (5, 31513622), (7, 22509730), (10, 15756811), (14, 11254865), (35, 4501946), (70, 2250973), (131, 1202810), (262, 601405), (655, 240562), (917, 171830), (1310, 120281), (1834, 85915), (4585, 34366), (9170, 17183)]