156728652

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{19819}}^1$

素因数の和:20485

約数の個数: 24

約数和(自身を含む): 366273600

約数和(自身を除く): 209544948

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 19819, 39638, 59457, 79276, 118914, 237828, 13060721, 26121442, 39182163, 52242884, 78364326, 156728652]

約数ペア:

[(1, 156728652), (2, 78364326), (3, 52242884), (4, 39182163), (6, 26121442), (12, 13060721), (659, 237828), (1318, 118914), (1977, 79276), (2636, 59457), (3954, 39638), (7908, 19819)]