168303668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2713}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 317570568

約数和(自身を除く): 149266900

約数列:

[1, 2, 4, 13, 26, 52, 1193, 2386, 2713, 4772, 5426, 10852, 15509, 31018, 35269, 62036, 70538, 141076, 3236609, 6473218, 12946436, 42075917, 84151834, 168303668]

約数ペア:

[(1, 168303668), (2, 84151834), (4, 42075917), (13, 12946436), (26, 6473218), (52, 3236609), (1193, 141076), (2386, 70538), (2713, 62036), (4772, 35269), (5426, 31018), (10852, 15509)]