131923872

素因数分解:

$2^5\times 3^2\times {\mathrm{458069}}^1$

素因数の和:458085

約数の個数: 36

約数和(自身を含む): 375159330

約数和(自身を除く): 243235458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 458069, 916138, 1374207, 1832276, 2748414, 3664552, 4122621, 5496828, 7329104, 8245242, 10993656, 14658208, 16490484, 21987312, 32980968, 43974624, 65961936, 131923872]

約数ペア:

[(1, 131923872), (2, 65961936), (3, 43974624), (4, 32980968), (6, 21987312), (8, 16490484), (9, 14658208), (12, 10993656), (16, 8245242), (18, 7329104), (24, 5496828), (32, 4122621), (36, 3664552), (48, 2748414), (72, 1832276), (96, 1374207), (144, 916138), (288, 458069)]