157218652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{4007}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 291894624

約数和(自身を除く): 134675972

約数列:

[1, 2, 4, 17, 34, 68, 577, 1154, 2308, 4007, 8014, 9809, 16028, 19618, 39236, 68119, 136238, 272476, 2312039, 4624078, 9248156, 39304663, 78609326, 157218652]

約数ペア:

[(1, 157218652), (2, 78609326), (4, 39304663), (17, 9248156), (34, 4624078), (68, 2312039), (577, 272476), (1154, 136238), (2308, 68119), (4007, 39236), (8014, 19618), (9809, 16028)]