168225304

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{124427}}^1$

素因数の和:124459

約数の個数: 24

約数和(自身を含む): 341554860

約数和(自身を除く): 173329556

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 124427, 248854, 497708, 995416, 1617551, 3235102, 6470204, 12940408, 21028163, 42056326, 84112652, 168225304]

約数ペア:

[(1, 168225304), (2, 84112652), (4, 42056326), (8, 21028163), (13, 12940408), (26, 6470204), (52, 3235102), (104, 1617551), (169, 995416), (338, 497708), (676, 248854), (1352, 124427)]