164947264

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{62861}}^1$

素因数の和:62914

約数の個数: 28

約数和(自身を含む): 335305908

約数和(自身を除く): 170358644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 62861, 125722, 251444, 502888, 1005776, 2011552, 2577301, 4023104, 5154602, 10309204, 20618408, 41236816, 82473632, 164947264]

約数ペア:

[(1, 164947264), (2, 82473632), (4, 41236816), (8, 20618408), (16, 10309204), (32, 5154602), (41, 4023104), (64, 2577301), (82, 2011552), (164, 1005776), (328, 502888), (656, 251444), (1312, 125722), (2624, 62861)]