147753386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 256435200

約数和(自身を除く): 108681814

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 1529, 2543, 2641, 3058, 5086, 5282, 27973, 29051, 48317, 55946, 58102, 96634, 353477, 531487, 706954, 1062974, 3888247, 6716063, 7776494, 13432126, 73876693, 147753386]

約数ペア:

[(1, 147753386), (2, 73876693), (11, 13432126), (19, 7776494), (22, 6716063), (38, 3888247), (139, 1062974), (209, 706954), (278, 531487), (418, 353477), (1529, 96634), (2543, 58102), (2641, 55946), (3058, 48317), (5086, 29051), (5282, 27973)]