128370646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{30319}}^1$

素因数の和:30423

約数の個数: 16

約数和(自身を含む): 201931200

約数和(自身を除く): 73560554

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 30319, 60638, 879251, 1758502, 2213287, 4426574, 64185323, 128370646]

約数ペア:

[(1, 128370646), (2, 64185323), (29, 4426574), (58, 2213287), (73, 1758502), (146, 879251), (2117, 60638), (4234, 30319)]