168595160

素因数分解:

$2^3\times 5^1\times {\mathrm{4214879}}^1$

素因数の和:4214890

約数の個数: 16

約数和(自身を含む): 379339200

約数和(自身を除く): 210744040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4214879, 8429758, 16859516, 21074395, 33719032, 42148790, 84297580, 168595160]

約数ペア:

[(1, 168595160), (2, 84297580), (4, 42148790), (5, 33719032), (8, 21074395), (10, 16859516), (20, 8429758), (40, 4214879)]