104272144

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{43159}}^1$

素因数の和:43318

約数の個数: 20

約数和(自身を含む): 203369920

約数和(自身を除く): 99097776

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 43159, 86318, 172636, 345272, 690544, 6517009, 13034018, 26068036, 52136072, 104272144]

約数ペア:

[(1, 104272144), (2, 52136072), (4, 26068036), (8, 13034018), (16, 6517009), (151, 690544), (302, 345272), (604, 172636), (1208, 86318), (2416, 43159)]