160658410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5683}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 316757952

約数和(自身を除く): 156099542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 5654, 5683, 11366, 14135, 28270, 28415, 56830, 62513, 125026, 312565, 625130, 1460531, 2921062, 7302655, 14605310, 16065841, 32131682, 80329205, 160658410]

約数ペア:

[(1, 160658410), (2, 80329205), (5, 32131682), (10, 16065841), (11, 14605310), (22, 7302655), (55, 2921062), (110, 1460531), (257, 625130), (514, 312565), (1285, 125026), (2570, 62513), (2827, 56830), (5654, 28415), (5683, 28270), (11366, 14135)]