156913456016

素因数分解:

$2^4\times {\mathrm{227453}}^1\times {\mathrm{43117}}^1$

素因数の和:270578

約数の個数: 20

約数和(自身を含む): 304028208732

約数和(自身を除く): 147114752716

約数列:

[1, 2, 4, 8, 16, 43117, 86234, 172468, 227453, 344936, 454906, 689872, 909812, 1819624, 3639248, 9807091001, 19614182002, 39228364004, 78456728008, 156913456016]

約数ペア:

[(1, 156913456016), (2, 78456728008), (4, 39228364004), (8, 19614182002), (16, 9807091001), (43117, 3639248), (86234, 1819624), (172468, 909812), (227453, 689872), (344936, 454906)]