118813340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4886

約数の個数: 48

約数和(自身を含む): 267859872

約数和(自身を除く): 149046532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4787, 4964, 6205, 9574, 12410, 19148, 23935, 24820, 47870, 81379, 95740, 162758, 325516, 349451, 406895, 698902, 813790, 1397804, 1627580, 1747255, 3494510, 5940667, 6989020, 11881334, 23762668, 29703335, 59406670, 118813340]

約数ペア:

[(1, 118813340), (2, 59406670), (4, 29703335), (5, 23762668), (10, 11881334), (17, 6989020), (20, 5940667), (34, 3494510), (68, 1747255), (73, 1627580), (85, 1397804), (146, 813790), (170, 698902), (292, 406895), (340, 349451), (365, 325516), (730, 162758), (1241, 95740), (1460, 81379), (2482, 47870), (4787, 24820), (4964, 23935), (6205, 19148), (9574, 12410)]