158141344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{290701}}^1$

素因数の和:290728

約数の個数: 24

約数和(自身を含む): 329656068

約数和(自身を除く): 171514724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 290701, 581402, 1162804, 2325608, 4651216, 4941917, 9302432, 9883834, 19767668, 39535336, 79070672, 158141344]

約数ペア:

[(1, 158141344), (2, 79070672), (4, 39535336), (8, 19767668), (16, 9883834), (17, 9302432), (32, 4941917), (34, 4651216), (68, 2325608), (136, 1162804), (272, 581402), (544, 290701)]