123104856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{104681}}^1$

素因数の和:104704

約数の個数: 48

約数和(自身を含む): 358012440

約数和(自身を除く): 234907584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 104681, 209362, 314043, 418724, 628086, 732767, 837448, 1256172, 1465534, 2198301, 2512344, 2931068, 4396602, 5129369, 5862136, 8793204, 10258738, 15388107, 17586408, 20517476, 30776214, 41034952, 61552428, 123104856]

約数ペア:

[(1, 123104856), (2, 61552428), (3, 41034952), (4, 30776214), (6, 20517476), (7, 17586408), (8, 15388107), (12, 10258738), (14, 8793204), (21, 5862136), (24, 5129369), (28, 4396602), (42, 2931068), (49, 2512344), (56, 2198301), (84, 1465534), (98, 1256172), (147, 837448), (168, 732767), (196, 628086), (294, 418724), (392, 314043), (588, 209362), (1176, 104681)]