165748996856

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{20452739}}^1$

素因数の和:20453758

約数の個数: 16

約数和(自身を含む): 311086175400

約数和(自身を除く): 145337178544

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 20452739, 40905478, 81810956, 163621912, 20718624607, 41437249214, 82874498428, 165748996856]

約数ペア:

[(1, 165748996856), (2, 82874498428), (4, 41437249214), (8, 20718624607), (1013, 163621912), (2026, 81810956), (4052, 40905478), (8104, 20452739)]