140904562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{6961}}^1$

素因数の和:7341

約数の個数: 16

約数和(自身を含む): 219303000

約数和(自身を除く): 78398438

約数列:

[1, 2, 29, 58, 349, 698, 6961, 10121, 13922, 20242, 201869, 403738, 2429389, 4858778, 70452281, 140904562]

約数ペア:

[(1, 140904562), (2, 70452281), (29, 4858778), (58, 2429389), (349, 403738), (698, 201869), (6961, 20242), (10121, 13922)]