156979042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{31159}}^1$

素因数の和:31401

約数の個数: 16

約数和(自身を含む): 258004800

約数和(自身を除く): 101025758

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 31159, 62318, 342749, 685498, 7135411, 14270822, 78489521, 156979042]

約数ペア:

[(1, 156979042), (2, 78489521), (11, 14270822), (22, 7135411), (229, 685498), (458, 342749), (2519, 62318), (5038, 31159)]