159631604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{12911}}^1$

素因数の和:13207

約数の個数: 24

約数和(自身を含む): 305859456

約数和(自身を除く): 146227852

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 6182, 12364, 12911, 25822, 51644, 142021, 284042, 568084, 3627991, 7255982, 14511964, 39907901, 79815802, 159631604]

約数ペア:

[(1, 159631604), (2, 79815802), (4, 39907901), (11, 14511964), (22, 7255982), (44, 3627991), (281, 568084), (562, 284042), (1124, 142021), (3091, 51644), (6182, 25822), (12364, 12911)]