135871856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 275663904

約数和(自身を除く): 139792048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 421, 842, 877, 1684, 1754, 3368, 3508, 6736, 7016, 9683, 14032, 19366, 20171, 38732, 40342, 77464, 80684, 154928, 161368, 322736, 369217, 738434, 1476868, 2953736, 5907472, 8491991, 16983982, 33967964, 67935928, 135871856]

約数ペア:

[(1, 135871856), (2, 67935928), (4, 33967964), (8, 16983982), (16, 8491991), (23, 5907472), (46, 2953736), (92, 1476868), (184, 738434), (368, 369217), (421, 322736), (842, 161368), (877, 154928), (1684, 80684), (1754, 77464), (3368, 40342), (3508, 38732), (6736, 20171), (7016, 19366), (9683, 14032)]