121060456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 258048000

約数和(自身を除く): 136987544

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 199, 223, 248, 341, 398, 446, 682, 796, 892, 1364, 1592, 1784, 2189, 2453, 2728, 4378, 4906, 6169, 6913, 8756, 9812, 12338, 13826, 17512, 19624, 24676, 27652, 44377, 49352, 55304, 67859, 76043, 88754, 135718, 152086, 177508, 271436, 304172, 355016, 488147, 542872, 608344, 976294, 1375687, 1952588, 2751374, 3905176, 5502748, 11005496, 15132557, 30265114, 60530228, 121060456]

約数ペア:

[(1, 121060456), (2, 60530228), (4, 30265114), (8, 15132557), (11, 11005496), (22, 5502748), (31, 3905176), (44, 2751374), (62, 1952588), (88, 1375687), (124, 976294), (199, 608344), (223, 542872), (248, 488147), (341, 355016), (398, 304172), (446, 271436), (682, 177508), (796, 152086), (892, 135718), (1364, 88754), (1592, 76043), (1784, 67859), (2189, 55304), (2453, 49352), (2728, 44377), (4378, 27652), (4906, 24676), (6169, 19624), (6913, 17512), (8756, 13826), (9812, 12338)]