123103944

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{3967}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 334264320

約数和(自身を除く): 211160376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 3967, 5172, 7758, 7934, 10344, 11901, 15516, 15868, 23802, 31032, 31736, 35703, 47604, 71406, 95208, 142812, 285624, 1709777, 3419554, 5129331, 6839108, 10258662, 13678216, 15387993, 20517324, 30775986, 41034648, 61551972, 123103944]

約数ペア:

[(1, 123103944), (2, 61551972), (3, 41034648), (4, 30775986), (6, 20517324), (8, 15387993), (9, 13678216), (12, 10258662), (18, 6839108), (24, 5129331), (36, 3419554), (72, 1709777), (431, 285624), (862, 142812), (1293, 95208), (1724, 71406), (2586, 47604), (3448, 35703), (3879, 31736), (3967, 31032), (5172, 23802), (7758, 15868), (7934, 15516), (10344, 11901)]