162338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 16

約数和(自身を含む): 273024

約数和(自身を除く): 110686

約数列:

[1, 2, 11, 22, 47, 94, 157, 314, 517, 1034, 1727, 3454, 7379, 14758, 81169, 162338]

約数ペア:

[(1, 162338), (2, 81169), (11, 14758), (22, 7379), (47, 3454), (94, 1727), (157, 1034), (314, 517)]