123425784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 347321520

約数和(自身を除く): 223895736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 111, 148, 214, 222, 296, 321, 333, 428, 433, 444, 642, 666, 856, 866, 888, 963, 1284, 1299, 1332, 1732, 1926, 2568, 2598, 2664, 3464, 3852, 3897, 3959, 5196, 7704, 7794, 7918, 10392, 11877, 15588, 15836, 16021, 23754, 31176, 31672, 32042, 35631, 46331, 47508, 48063, 64084, 71262, 92662, 95016, 96126, 128168, 138993, 142524, 144189, 185324, 192252, 277986, 285048, 288378, 370648, 384504, 416979, 555972, 576756, 833958, 1111944, 1153512, 1667916, 1714247, 3335832, 3428494, 5142741, 6856988, 10285482, 13713976, 15428223, 20570964, 30856446, 41141928, 61712892, 123425784]

約数ペア:

[(1, 123425784), (2, 61712892), (3, 41141928), (4, 30856446), (6, 20570964), (8, 15428223), (9, 13713976), (12, 10285482), (18, 6856988), (24, 5142741), (36, 3428494), (37, 3335832), (72, 1714247), (74, 1667916), (107, 1153512), (111, 1111944), (148, 833958), (214, 576756), (222, 555972), (296, 416979), (321, 384504), (333, 370648), (428, 288378), (433, 285048), (444, 277986), (642, 192252), (666, 185324), (856, 144189), (866, 142524), (888, 138993), (963, 128168), (1284, 96126), (1299, 95016), (1332, 92662), (1732, 71262), (1926, 64084), (2568, 48063), (2598, 47508), (2664, 46331), (3464, 35631), (3852, 32042), (3897, 31672), (3959, 31176), (5196, 23754), (7704, 16021), (7794, 15836), (7918, 15588), (10392, 11877)]