118375946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 194745600

約数和(自身を除く): 76369654

約数列:

[1, 2, 13, 26, 137, 167, 199, 274, 334, 398, 1781, 2171, 2587, 3562, 4342, 5174, 22879, 27263, 33233, 45758, 54526, 66466, 297427, 354419, 432029, 594854, 708838, 864058, 4552921, 9105842, 59187973, 118375946]

約数ペア:

[(1, 118375946), (2, 59187973), (13, 9105842), (26, 4552921), (137, 864058), (167, 708838), (199, 594854), (274, 432029), (334, 354419), (398, 297427), (1781, 66466), (2171, 54526), (2587, 45758), (3562, 33233), (4342, 27263), (5174, 22879)]