128522352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{382507}}^1$

素因数の和:382525

約数の個数: 40

約数和(自身を含む): 379447936

約数和(自身を除く): 250925584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 382507, 765014, 1147521, 1530028, 2295042, 2677549, 3060056, 4590084, 5355098, 6120112, 8032647, 9180168, 10710196, 16065294, 18360336, 21420392, 32130588, 42840784, 64261176, 128522352]

約数ペア:

[(1, 128522352), (2, 64261176), (3, 42840784), (4, 32130588), (6, 21420392), (7, 18360336), (8, 16065294), (12, 10710196), (14, 9180168), (16, 8032647), (21, 6120112), (24, 5355098), (28, 4590084), (42, 3060056), (48, 2677549), (56, 2295042), (84, 1530028), (112, 1147521), (168, 765014), (336, 382507)]