155894628

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{316859}}^1$

素因数の和:316907

約数の個数: 24

約数和(自身を含む): 372627360

約数和(自身を除く): 216732732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 316859, 633718, 950577, 1267436, 1901154, 3802308, 12991219, 25982438, 38973657, 51964876, 77947314, 155894628]

約数ペア:

[(1, 155894628), (2, 77947314), (3, 51964876), (4, 38973657), (6, 25982438), (12, 12991219), (41, 3802308), (82, 1901154), (123, 1267436), (164, 950577), (246, 633718), (492, 316859)]