172189612

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{104231}}^1$

素因数の和:104301

約数の個数: 24

約数和(自身を含む): 350219520

約数和(自身を除く): 178029908

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 104231, 208462, 416924, 729617, 1459234, 2918468, 6149629, 12299258, 24598516, 43047403, 86094806, 172189612]

約数ペア:

[(1, 172189612), (2, 86094806), (4, 43047403), (7, 24598516), (14, 12299258), (28, 6149629), (59, 2918468), (118, 1459234), (236, 729617), (413, 416924), (826, 208462), (1652, 104231)]