128514252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{941}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 316512000

約数和(自身を除く): 187997748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 599, 941, 1198, 1797, 1882, 2396, 2823, 3594, 3764, 5646, 7188, 11292, 11381, 17879, 22762, 34143, 35758, 45524, 53637, 68286, 71516, 107274, 136572, 214548, 563659, 1127318, 1690977, 2254636, 3381954, 6763908, 10709521, 21419042, 32128563, 42838084, 64257126, 128514252]

約数ペア:

[(1, 128514252), (2, 64257126), (3, 42838084), (4, 32128563), (6, 21419042), (12, 10709521), (19, 6763908), (38, 3381954), (57, 2254636), (76, 1690977), (114, 1127318), (228, 563659), (599, 214548), (941, 136572), (1198, 107274), (1797, 71516), (1882, 68286), (2396, 53637), (2823, 45524), (3594, 35758), (3764, 34143), (5646, 22762), (7188, 17879), (11292, 11381)]