123042976

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5333}}^1$

素因数の和:5453

約数の個数: 48

約数和(自身を含む): 279586944

約数和(自身を除く): 156543968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5333, 5768, 10666, 11536, 21332, 23072, 37331, 42664, 74662, 85328, 149324, 170656, 298648, 549299, 597296, 1098598, 1194592, 2197196, 3845093, 4394392, 7690186, 8788784, 15380372, 17577568, 30760744, 61521488, 123042976]

約数ペア:

[(1, 123042976), (2, 61521488), (4, 30760744), (7, 17577568), (8, 15380372), (14, 8788784), (16, 7690186), (28, 4394392), (32, 3845093), (56, 2197196), (103, 1194592), (112, 1098598), (206, 597296), (224, 549299), (412, 298648), (721, 170656), (824, 149324), (1442, 85328), (1648, 74662), (2884, 42664), (3296, 37331), (5333, 23072), (5768, 21332), (10666, 11536)]