140649366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163927}}^1$

素因数の和:163956

約数の個数: 32

約数和(自身を含む): 330478848

約数和(自身を除く): 189829482

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 163927, 327854, 491781, 983562, 1803197, 2131051, 3606394, 4262102, 5409591, 6393153, 10819182, 12786306, 23441561, 46883122, 70324683, 140649366]

約数ペア:

[(1, 140649366), (2, 70324683), (3, 46883122), (6, 23441561), (11, 12786306), (13, 10819182), (22, 6393153), (26, 5409591), (33, 4262102), (39, 3606394), (66, 2131051), (78, 1803197), (143, 983562), (286, 491781), (429, 327854), (858, 163927)]