161019372

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{17449}}^1$

素因数の和:18225

約数の個数: 24

約数和(自身を含む): 376222000

約数和(自身を除く): 215202628

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228, 17449, 34898, 52347, 69796, 104694, 209388, 13418281, 26836562, 40254843, 53673124, 80509686, 161019372]

約数ペア:

[(1, 161019372), (2, 80509686), (3, 53673124), (4, 40254843), (6, 26836562), (12, 13418281), (769, 209388), (1538, 104694), (2307, 69796), (3076, 52347), (4614, 34898), (9228, 17449)]