140982738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5179}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 304584000

約数和(自身を除く): 163601262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 4537, 5179, 9074, 10358, 13611, 15537, 27222, 31074, 67327, 134654, 201981, 403962, 1807471, 3614942, 5422413, 10844826, 23497123, 46994246, 70491369, 140982738]

約数ペア:

[(1, 140982738), (2, 70491369), (3, 46994246), (6, 23497123), (13, 10844826), (26, 5422413), (39, 3614942), (78, 1807471), (349, 403962), (698, 201981), (1047, 134654), (2094, 67327), (4537, 31074), (5179, 27222), (9074, 15537), (10358, 13611)]