180597316

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4519}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 322474880

約数和(自身を除く): 141877564

約数列:

[1, 2, 4, 97, 103, 194, 206, 388, 412, 4519, 9038, 9991, 18076, 19982, 39964, 438343, 465457, 876686, 930914, 1753372, 1861828, 45149329, 90298658, 180597316]

約数ペア:

[(1, 180597316), (2, 90298658), (4, 45149329), (97, 1861828), (103, 1753372), (194, 930914), (206, 876686), (388, 465457), (412, 438343), (4519, 39964), (9038, 19982), (9991, 18076)]