150168898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{220189}}^1$

素因数の和:220233

約数の個数: 16

約数和(自身を含む): 253658880

約数和(自身を除く): 103489982

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 220189, 440378, 2422079, 4844158, 6825859, 13651718, 75084449, 150168898]

約数ペア:

[(1, 150168898), (2, 75084449), (11, 13651718), (22, 6825859), (31, 4844158), (62, 2422079), (341, 440378), (682, 220189)]