168654530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3461}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 332019648

約数和(自身を除く): 163365118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 2215, 3461, 4430, 4873, 6922, 9746, 17305, 24365, 34610, 38071, 48730, 76142, 190355, 380710, 1533223, 3066446, 7666115, 15332230, 16865453, 33730906, 84327265, 168654530]

約数ペア:

[(1, 168654530), (2, 84327265), (5, 33730906), (10, 16865453), (11, 15332230), (22, 7666115), (55, 3066446), (110, 1533223), (443, 380710), (886, 190355), (2215, 76142), (3461, 48730), (4430, 38071), (4873, 34610), (6922, 24365), (9746, 17305)]