164016918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41231}}^1$

素因数の和:41269

約数の個数: 48

約数和(自身を含む): 405228096

約数和(自身を除く): 241211178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 41231, 82462, 123693, 247386, 371079, 536003, 700927, 742158, 1072006, 1401854, 1608009, 2102781, 3216018, 4205562, 4824027, 6308343, 9112051, 9648054, 12616686, 18224102, 27336153, 54672306, 82008459, 164016918]

約数ペア:

[(1, 164016918), (2, 82008459), (3, 54672306), (6, 27336153), (9, 18224102), (13, 12616686), (17, 9648054), (18, 9112051), (26, 6308343), (34, 4824027), (39, 4205562), (51, 3216018), (78, 2102781), (102, 1608009), (117, 1401854), (153, 1072006), (221, 742158), (234, 700927), (306, 536003), (442, 371079), (663, 247386), (1326, 123693), (1989, 82462), (3978, 41231)]