173628426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1258177}}^1$

素因数の和:1258205

約数の個数: 16

約数和(自身を含む): 362355264

約数和(自身を除く): 188726838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1258177, 2516354, 3774531, 7549062, 28938071, 57876142, 86814213, 173628426]

約数ペア:

[(1, 173628426), (2, 86814213), (3, 57876142), (6, 28938071), (23, 7549062), (46, 3774531), (69, 2516354), (138, 1258177)]