155561416

素因数分解:

$2^3\times {\mathrm{3221}}^1\times {\mathrm{6037}}^1$

素因数の和:9264

約数の個数: 16

約数和(自身を含む): 291816540

約数和(自身を除く): 136255124

約数列:

[1, 2, 4, 8, 3221, 6037, 6442, 12074, 12884, 24148, 25768, 48296, 19445177, 38890354, 77780708, 155561416]

約数ペア:

[(1, 155561416), (2, 77780708), (4, 38890354), (8, 19445177), (3221, 48296), (6037, 25768), (6442, 24148), (12074, 12884)]