106644640

素因数分解:

$2^5\times 5^1\times {\mathrm{666529}}^1$

素因数の和:666544

約数の個数: 24

約数和(自身を含む): 251948340

約数和(自身を除く): 145303700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 666529, 1333058, 2666116, 3332645, 5332232, 6665290, 10664464, 13330580, 21328928, 26661160, 53322320, 106644640]

約数ペア:

[(1, 106644640), (2, 53322320), (4, 26661160), (5, 21328928), (8, 13330580), (10, 10664464), (16, 6665290), (20, 5332232), (32, 3332645), (40, 2666116), (80, 1333058), (160, 666529)]