168289948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{23003}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 309173760

約数和(自身を除く): 140883812

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 23003, 46006, 92012, 713093, 1357177, 1426186, 2714354, 2852372, 5428708, 42072487, 84144974, 168289948]

約数ペア:

[(1, 168289948), (2, 84144974), (4, 42072487), (31, 5428708), (59, 2852372), (62, 2714354), (118, 1426186), (124, 1357177), (236, 713093), (1829, 92012), (3658, 46006), (7316, 23003)]