151268980

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{8527}}^1$

素因数の和:9423

約数の個数: 24

約数和(自身を含む): 318060288

約数和(自身を除く): 166791308

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 3548, 4435, 8527, 8870, 17054, 17740, 34108, 42635, 85270, 170540, 7563449, 15126898, 30253796, 37817245, 75634490, 151268980]

約数ペア:

[(1, 151268980), (2, 75634490), (4, 37817245), (5, 30253796), (10, 15126898), (20, 7563449), (887, 170540), (1774, 85270), (3548, 42635), (4435, 34108), (8527, 17740), (8870, 17054)]