155144574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 376818624

約数和(自身を除く): 221674050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 103, 117, 123, 157, 206, 234, 246, 309, 314, 369, 471, 533, 618, 738, 927, 942, 1066, 1339, 1413, 1599, 1854, 2041, 2678, 2826, 3198, 4017, 4082, 4223, 4797, 6123, 6437, 8034, 8446, 9594, 12051, 12246, 12669, 12874, 16171, 18369, 19311, 24102, 25338, 32342, 36738, 38007, 38622, 48513, 54899, 57933, 76014, 83681, 97026, 109798, 115866, 145539, 164697, 167362, 210223, 251043, 291078, 329394, 420446, 494091, 502086, 630669, 663011, 753129, 988182, 1261338, 1326022, 1506258, 1892007, 1989033, 3784014, 3978066, 5967099, 8619143, 11934198, 17238286, 25857429, 51714858, 77572287, 155144574]

約数ペア:

[(1, 155144574), (2, 77572287), (3, 51714858), (6, 25857429), (9, 17238286), (13, 11934198), (18, 8619143), (26, 5967099), (39, 3978066), (41, 3784014), (78, 1989033), (82, 1892007), (103, 1506258), (117, 1326022), (123, 1261338), (157, 988182), (206, 753129), (234, 663011), (246, 630669), (309, 502086), (314, 494091), (369, 420446), (471, 329394), (533, 291078), (618, 251043), (738, 210223), (927, 167362), (942, 164697), (1066, 145539), (1339, 115866), (1413, 109798), (1599, 97026), (1854, 83681), (2041, 76014), (2678, 57933), (2826, 54899), (3198, 48513), (4017, 38622), (4082, 38007), (4223, 36738), (4797, 32342), (6123, 25338), (6437, 24102), (8034, 19311), (8446, 18369), (9594, 16171), (12051, 12874), (12246, 12669)]