159442916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{6451}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 288326976

約数和(自身を除く): 128884060

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 6179, 6451, 12358, 12902, 24716, 25804, 238687, 477374, 954748, 1077317, 2154634, 4309268, 39860729, 79721458, 159442916]

約数ペア:

[(1, 159442916), (2, 79721458), (4, 39860729), (37, 4309268), (74, 2154634), (148, 1077317), (167, 954748), (334, 477374), (668, 238687), (6179, 25804), (6451, 24716), (12358, 12902)]