139653144

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23369}}^1$

素因数の和:23464

約数の個数: 48

約数和(自身を含む): 382800600

約数和(自身を除く): 243147456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 23369, 46738, 70107, 93476, 140214, 186952, 210321, 280428, 420642, 560856, 841284, 1682568, 1939627, 3879254, 5818881, 7758508, 11637762, 15517016, 17456643, 23275524, 34913286, 46551048, 69826572, 139653144]

約数ペア:

[(1, 139653144), (2, 69826572), (3, 46551048), (4, 34913286), (6, 23275524), (8, 17456643), (9, 15517016), (12, 11637762), (18, 7758508), (24, 5818881), (36, 3879254), (72, 1939627), (83, 1682568), (166, 841284), (249, 560856), (332, 420642), (498, 280428), (664, 210321), (747, 186952), (996, 140214), (1494, 93476), (1992, 70107), (2988, 46738), (5976, 23369)]