162438590

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{16729}}^1$

素因数の和:17707

約数の個数: 16

約数和(自身を含む): 292708080

約数和(自身を除く): 130269490

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 9710, 16729, 33458, 83645, 167290, 16243859, 32487718, 81219295, 162438590]

約数ペア:

[(1, 162438590), (2, 81219295), (5, 32487718), (10, 16243859), (971, 167290), (1942, 83645), (4855, 33458), (9710, 16729)]