158021848

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{26729}}^1$

素因数の和:27474

約数の個数: 16

約数和(自身を含む): 296703000

約数和(自身を除く): 138681152

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 26729, 53458, 106916, 213832, 19752731, 39505462, 79010924, 158021848]

約数ペア:

[(1, 158021848), (2, 79010924), (4, 39505462), (8, 19752731), (739, 213832), (1478, 106916), (2956, 53458), (5912, 26729)]