165461612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{10181}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 307903680

約数和(自身を除く): 142442068

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 10181, 16252, 20362, 40724, 173077, 346154, 692308, 2433259, 4866518, 9733036, 41365403, 82730806, 165461612]

約数ペア:

[(1, 165461612), (2, 82730806), (4, 41365403), (17, 9733036), (34, 4866518), (68, 2433259), (239, 692308), (478, 346154), (956, 173077), (4063, 40724), (8126, 20362), (10181, 16252)]