129056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 263340

約数和(自身を除く): 134284

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1744, 3488, 4033, 8066, 16132, 32264, 64528, 129056]

約数ペア:

[(1, 129056), (2, 64528), (4, 32264), (8, 16132), (16, 8066), (32, 4033), (37, 3488), (74, 1744), (109, 1184), (148, 872), (218, 592), (296, 436)]