131608788

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{40771}}^1$

素因数の和:41047

約数の個数: 24

約数和(自身を含む): 308236320

約数和(自身を除く): 176627532

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 40771, 81542, 122313, 163084, 244626, 489252, 10967399, 21934798, 32902197, 43869596, 65804394, 131608788]

約数ペア:

[(1, 131608788), (2, 65804394), (3, 43869596), (4, 32902197), (6, 21934798), (12, 10967399), (269, 489252), (538, 244626), (807, 163084), (1076, 122313), (1614, 81542), (3228, 40771)]