129654844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 253380960

約数和(自身を除く): 123726116

約数列:

[1, 2, 4, 11, 22, 44, 89, 113, 178, 226, 293, 356, 452, 586, 979, 1172, 1243, 1958, 2486, 3223, 3916, 4972, 6446, 10057, 12892, 20114, 26077, 33109, 40228, 52154, 66218, 104308, 110627, 132436, 221254, 286847, 364199, 442508, 573694, 728398, 1147388, 1456796, 2946701, 5893402, 11786804, 32413711, 64827422, 129654844]

約数ペア:

[(1, 129654844), (2, 64827422), (4, 32413711), (11, 11786804), (22, 5893402), (44, 2946701), (89, 1456796), (113, 1147388), (178, 728398), (226, 573694), (293, 442508), (356, 364199), (452, 286847), (586, 221254), (979, 132436), (1172, 110627), (1243, 104308), (1958, 66218), (2486, 52154), (3223, 40228), (3916, 33109), (4972, 26077), (6446, 20114), (10057, 12892)]