151939870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 279912672

約数和(自身を除く): 127972802

約数列:

[1, 2, 5, 10, 53, 106, 265, 283, 530, 566, 1013, 1415, 2026, 2830, 5065, 10130, 14999, 29998, 53689, 74995, 107378, 149990, 268445, 286679, 536890, 573358, 1433395, 2866790, 15193987, 30387974, 75969935, 151939870]

約数ペア:

[(1, 151939870), (2, 75969935), (5, 30387974), (10, 15193987), (53, 2866790), (106, 1433395), (265, 573358), (283, 536890), (530, 286679), (566, 268445), (1013, 149990), (1415, 107378), (2026, 74995), (2830, 53689), (5065, 29998), (10130, 14999)]