154981162

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{13163}}^1$

素因数の和:13230

約数の個数: 24

約数和(自身を含む): 275180256

約数和(自身を除く): 120199094

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 13163, 26326, 92141, 184282, 381727, 763454, 2672089, 5344178, 11070083, 22140166, 77490581, 154981162]

約数ペア:

[(1, 154981162), (2, 77490581), (7, 22140166), (14, 11070083), (29, 5344178), (58, 2672089), (203, 763454), (406, 381727), (841, 184282), (1682, 92141), (5887, 26326), (11774, 13163)]