133057697180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1543951}}^1$

素因数の和:1544130

約数の個数: 48

約数和(自身を含む): 290510008320

約数和(自身を除く): 157452311140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 556, 620, 695, 1390, 2780, 4309, 8618, 17236, 21545, 43090, 86180, 1543951, 3087902, 6175804, 7719755, 15439510, 30879020, 47862481, 95724962, 191449924, 214609189, 239312405, 429218378, 478624810, 858436756, 957249620, 1073045945, 2146091890, 4292183780, 6652884859, 13305769718, 26611539436, 33264424295, 66528848590, 133057697180]

約数ペア:

[(1, 133057697180), (2, 66528848590), (4, 33264424295), (5, 26611539436), (10, 13305769718), (20, 6652884859), (31, 4292183780), (62, 2146091890), (124, 1073045945), (139, 957249620), (155, 858436756), (278, 478624810), (310, 429218378), (556, 239312405), (620, 214609189), (695, 191449924), (1390, 95724962), (2780, 47862481), (4309, 30879020), (8618, 15439510), (17236, 7719755), (21545, 6175804), (43090, 3087902), (86180, 1543951)]