149760821

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{3209}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 175651200

約数和(自身を除く): 25890379

約数列:

[1, 7, 59, 113, 413, 791, 3209, 6667, 22463, 46669, 189331, 362617, 1325317, 2538319, 21394403, 149760821]

約数ペア:

[(1, 149760821), (7, 21394403), (59, 2538319), (113, 1325317), (413, 362617), (791, 189331), (3209, 46669), (6667, 22463)]