172079748

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43063}}^1$

素因数の和:43113

約数の個数: 48

約数和(自身を含む): 458200960

約数和(自身を除く): 286121212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 43063, 86126, 129189, 172252, 258378, 387567, 516756, 775134, 1162701, 1550268, 1593331, 2325402, 3186662, 4650804, 4779993, 6373324, 9559986, 14339979, 19119972, 28679958, 43019937, 57359916, 86039874, 172079748]

約数ペア:

[(1, 172079748), (2, 86039874), (3, 57359916), (4, 43019937), (6, 28679958), (9, 19119972), (12, 14339979), (18, 9559986), (27, 6373324), (36, 4779993), (37, 4650804), (54, 3186662), (74, 2325402), (108, 1593331), (111, 1550268), (148, 1162701), (222, 775134), (333, 516756), (444, 387567), (666, 258378), (999, 172252), (1332, 129189), (1998, 86126), (3996, 43063)]