145412484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8699}}^1$

素因数の和:8912

約数の個数: 48

約数和(自身を含む): 389760000

約数和(自身を除く): 244347516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 8699, 16716, 17398, 26097, 34796, 52194, 60893, 104388, 121786, 182679, 243572, 365358, 730716, 1731101, 3462202, 5193303, 6924404, 10386606, 12117707, 20773212, 24235414, 36353121, 48470828, 72706242, 145412484]

約数ペア:

[(1, 145412484), (2, 72706242), (3, 48470828), (4, 36353121), (6, 24235414), (7, 20773212), (12, 12117707), (14, 10386606), (21, 6924404), (28, 5193303), (42, 3462202), (84, 1731101), (199, 730716), (398, 365358), (597, 243572), (796, 182679), (1194, 121786), (1393, 104388), (2388, 60893), (2786, 52194), (4179, 34796), (5572, 26097), (8358, 17398), (8699, 16716)]