159458668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{2377}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 288708224

約数和(自身を除く): 129249556

約数列:

[1, 2, 4, 31, 62, 124, 541, 1082, 2164, 2377, 4754, 9508, 16771, 33542, 67084, 73687, 147374, 294748, 1285957, 2571914, 5143828, 39864667, 79729334, 159458668]

約数ペア:

[(1, 159458668), (2, 79729334), (4, 39864667), (31, 5143828), (62, 2571914), (124, 1285957), (541, 294748), (1082, 147374), (2164, 73687), (2377, 67084), (4754, 33542), (9508, 16771)]