149841356

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{90703}}^1$

素因数の和:90773

約数の個数: 24

約数和(自身を含む): 304765440

約数和(自身を除く): 154924084

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 90703, 181406, 362812, 634921, 1269842, 2539684, 5351477, 10702954, 21405908, 37460339, 74920678, 149841356]

約数ペア:

[(1, 149841356), (2, 74920678), (4, 37460339), (7, 21405908), (14, 10702954), (28, 5351477), (59, 2539684), (118, 1269842), (236, 634921), (413, 362812), (826, 181406), (1652, 90703)]