142787376

素因数分解:

$2^4\times 3^2\times {\mathrm{991579}}^1$

素因数の和:991593

約数の個数: 30

約数和(自身を含む): 399606740

約数和(自身を除く): 256819364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991579, 1983158, 2974737, 3966316, 5949474, 7932632, 8924211, 11898948, 15865264, 17848422, 23797896, 35696844, 47595792, 71393688, 142787376]

約数ペア:

[(1, 142787376), (2, 71393688), (3, 47595792), (4, 35696844), (6, 23797896), (8, 17848422), (9, 15865264), (12, 11898948), (16, 8924211), (18, 7932632), (24, 5949474), (36, 3966316), (48, 2974737), (72, 1983158), (144, 991579)]