133075742380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{446473}}^1$

素因数の和:448618

約数の個数: 48

約数和(自身を含む): 319532512320

約数和(自身を除く): 186456769940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2129, 4258, 8516, 10645, 14903, 21290, 29806, 42580, 59612, 74515, 149030, 298060, 446473, 892946, 1785892, 2232365, 3125311, 4464730, 6250622, 8929460, 12501244, 15626555, 31253110, 62506220, 950541017, 1901082034, 3802164068, 4752705085, 6653787119, 9505410170, 13307574238, 19010820340, 26615148476, 33268935595, 66537871190, 133075742380]

約数ペア:

[(1, 133075742380), (2, 66537871190), (4, 33268935595), (5, 26615148476), (7, 19010820340), (10, 13307574238), (14, 9505410170), (20, 6653787119), (28, 4752705085), (35, 3802164068), (70, 1901082034), (140, 950541017), (2129, 62506220), (4258, 31253110), (8516, 15626555), (10645, 12501244), (14903, 8929460), (21290, 6250622), (29806, 4464730), (42580, 3125311), (59612, 2232365), (74515, 1785892), (149030, 892946), (298060, 446473)]