167003668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8009}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 315561960

約数和(自身を除く): 148558292

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 8009, 10426, 16018, 20852, 32036, 104117, 208234, 416468, 3211609, 6423218, 12846436, 41750917, 83501834, 167003668]

約数ペア:

[(1, 167003668), (2, 83501834), (4, 41750917), (13, 12846436), (26, 6423218), (52, 3211609), (401, 416468), (802, 208234), (1604, 104117), (5213, 32036), (8009, 20852), (10426, 16018)]