160973584

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{61723}}^1$

素因数の和:61894

約数の個数: 20

約数和(自身を含む): 313804816

約数和(自身を除く): 152831232

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 61723, 123446, 246892, 493784, 987568, 10060849, 20121698, 40243396, 80486792, 160973584]

約数ペア:

[(1, 160973584), (2, 80486792), (4, 40243396), (8, 20121698), (16, 10060849), (163, 987568), (326, 493784), (652, 246892), (1304, 123446), (2608, 61723)]