134041640

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{11437}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 302649480

約数和(自身を除く): 168607840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11437, 11720, 22874, 45748, 57185, 91496, 114370, 228740, 457480, 3351041, 6702082, 13404164, 16755205, 26808328, 33510410, 67020820, 134041640]

約数ペア:

[(1, 134041640), (2, 67020820), (4, 33510410), (5, 26808328), (8, 16755205), (10, 13404164), (20, 6702082), (40, 3351041), (293, 457480), (586, 228740), (1172, 114370), (1465, 91496), (2344, 57185), (2930, 45748), (5860, 22874), (11437, 11720)]