121743342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1542

約数の個数: 72

約数和(自身を含む): 310224096

約数和(自身を除く): 188480754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 1358, 1423, 1746, 2037, 2846, 4074, 4269, 4753, 6111, 8538, 9506, 9961, 12222, 12807, 14259, 19922, 25614, 28518, 29883, 42777, 59766, 69727, 85554, 89649, 138031, 139454, 179298, 209181, 276062, 414093, 418362, 627543, 828186, 966217, 1242279, 1255086, 1932434, 2484558, 2898651, 5797302, 6763519, 8695953, 13527038, 17391906, 20290557, 40581114, 60871671, 121743342]

約数ペア:

[(1, 121743342), (2, 60871671), (3, 40581114), (6, 20290557), (7, 17391906), (9, 13527038), (14, 8695953), (18, 6763519), (21, 5797302), (42, 2898651), (49, 2484558), (63, 1932434), (97, 1255086), (98, 1242279), (126, 966217), (147, 828186), (194, 627543), (291, 418362), (294, 414093), (441, 276062), (582, 209181), (679, 179298), (873, 139454), (882, 138031), (1358, 89649), (1423, 85554), (1746, 69727), (2037, 59766), (2846, 42777), (4074, 29883), (4269, 28518), (4753, 25614), (6111, 19922), (8538, 14259), (9506, 12807), (9961, 12222)]