158664442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{51481}}^1$

素因数の和:51573

約数の個数: 16

約数和(自身を含む): 252055872

約数和(自身を除く): 93391430

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 51481, 102962, 1184063, 2368126, 3449227, 6898454, 79332221, 158664442]

約数ペア:

[(1, 158664442), (2, 79332221), (23, 6898454), (46, 3449227), (67, 2368126), (134, 1184063), (1541, 102962), (3082, 51481)]