166207908566

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{16987}}^1$

素因数の和:17866

約数の個数: 64

約数和(自身を含む): 308230272000

約数和(自身を除く): 142022363434

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 839, 1666, 1678, 5831, 5873, 11662, 11746, 14263, 16987, 28526, 33974, 41111, 82222, 99841, 118909, 199682, 237818, 287777, 288779, 575554, 577558, 698887, 832363, 1397774, 1664726, 2021453, 4042906, 4892209, 5826541, 9784418, 11653082, 14150171, 14252093, 28300342, 28504186, 99051197, 99764651, 198102394, 199529302, 242285581, 484571162, 698352557, 1396705114, 1695999067, 3391998134, 4888467899, 9776935798, 11871993469, 23743986938, 83103954283, 166207908566]

約数ペア:

[(1, 166207908566), (2, 83103954283), (7, 23743986938), (14, 11871993469), (17, 9776935798), (34, 4888467899), (49, 3391998134), (98, 1695999067), (119, 1396705114), (238, 698352557), (343, 484571162), (686, 242285581), (833, 199529302), (839, 198102394), (1666, 99764651), (1678, 99051197), (5831, 28504186), (5873, 28300342), (11662, 14252093), (11746, 14150171), (14263, 11653082), (16987, 9784418), (28526, 5826541), (33974, 4892209), (41111, 4042906), (82222, 2021453), (99841, 1664726), (118909, 1397774), (199682, 832363), (237818, 698887), (287777, 577558), (288779, 575554)]