165633728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1129

約数の個数: 56

約数和(自身を含む): 355927152

約数和(自身を除く): 190293424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 227, 416, 454, 832, 877, 908, 1754, 1816, 2951, 3508, 3632, 5902, 7016, 7264, 11401, 11804, 14032, 14528, 22802, 23608, 28064, 45604, 47216, 56128, 91208, 94432, 182416, 188864, 199079, 364832, 398158, 729664, 796316, 1592632, 2588027, 3185264, 5176054, 6370528, 10352108, 12741056, 20704216, 41408432, 82816864, 165633728]

約数ペア:

[(1, 165633728), (2, 82816864), (4, 41408432), (8, 20704216), (13, 12741056), (16, 10352108), (26, 6370528), (32, 5176054), (52, 3185264), (64, 2588027), (104, 1592632), (208, 796316), (227, 729664), (416, 398158), (454, 364832), (832, 199079), (877, 188864), (908, 182416), (1754, 94432), (1816, 91208), (2951, 56128), (3508, 47216), (3632, 45604), (5902, 28064), (7016, 23608), (7264, 22802), (11401, 14528), (11804, 14032)]