167142906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{442177}}^1$

素因数の和:442195

約数の個数: 32

約数和(自身を含む): 424490880

約数和(自身を除く): 257347974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 442177, 884354, 1326531, 2653062, 3095239, 3979593, 6190478, 7959186, 9285717, 11938779, 18571434, 23877558, 27857151, 55714302, 83571453, 167142906]

約数ペア:

[(1, 167142906), (2, 83571453), (3, 55714302), (6, 27857151), (7, 23877558), (9, 18571434), (14, 11938779), (18, 9285717), (21, 7959186), (27, 6190478), (42, 3979593), (54, 3095239), (63, 2653062), (126, 1326531), (189, 884354), (378, 442177)]