148889741612

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1\times {\mathrm{322571}}^1$

素因数の和:323281

約数の個数: 24

約数和(自身を含む): 262154264400

約数和(自身を除く): 113264522788

約数列:

[1, 2, 4, 257, 449, 514, 898, 1028, 1796, 115393, 230786, 322571, 461572, 645142, 1290284, 82900747, 144834379, 165801494, 289668758, 331602988, 579337516, 37222435403, 74444870806, 148889741612]

約数ペア:

[(1, 148889741612), (2, 74444870806), (4, 37222435403), (257, 579337516), (449, 331602988), (514, 289668758), (898, 165801494), (1028, 144834379), (1796, 82900747), (115393, 1290284), (230786, 645142), (322571, 461572)]