151923820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{128749}}^1$

素因数の和:128817

約数の個数: 24

約数和(自身を含む): 324450000

約数和(自身を除く): 172526180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 128749, 257498, 514996, 643745, 1287490, 2574980, 7596191, 15192382, 30384764, 37980955, 75961910, 151923820]

約数ペア:

[(1, 151923820), (2, 75961910), (4, 37980955), (5, 30384764), (10, 15192382), (20, 7596191), (59, 2574980), (118, 1287490), (236, 643745), (295, 514996), (590, 257498), (1180, 128749)]