156628422

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 346426080

約数和(自身を除く): 189797658

約数列:

[1, 2, 3, 6, 9, 18, 97, 109, 194, 218, 291, 327, 582, 654, 823, 873, 981, 1646, 1746, 1962, 2469, 4938, 7407, 10573, 14814, 21146, 31719, 63438, 79831, 89707, 95157, 159662, 179414, 190314, 239493, 269121, 478986, 538242, 718479, 807363, 1436958, 1614726, 8701579, 17403158, 26104737, 52209474, 78314211, 156628422]

約数ペア:

[(1, 156628422), (2, 78314211), (3, 52209474), (6, 26104737), (9, 17403158), (18, 8701579), (97, 1614726), (109, 1436958), (194, 807363), (218, 718479), (291, 538242), (327, 478986), (582, 269121), (654, 239493), (823, 190314), (873, 179414), (981, 159662), (1646, 95157), (1746, 89707), (1962, 79831), (2469, 63438), (4938, 31719), (7407, 21146), (10573, 14814)]