140724252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{126097}}^1$

素因数の和:126138

約数の個数: 36

約数和(自身を含む): 367197376

約数和(自身を除く): 226473124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 126097, 252194, 378291, 504388, 756582, 1134873, 1513164, 2269746, 3909007, 4539492, 7818014, 11727021, 15636028, 23454042, 35181063, 46908084, 70362126, 140724252]

約数ペア:

[(1, 140724252), (2, 70362126), (3, 46908084), (4, 35181063), (6, 23454042), (9, 15636028), (12, 11727021), (18, 7818014), (31, 4539492), (36, 3909007), (62, 2269746), (93, 1513164), (124, 1134873), (186, 756582), (279, 504388), (372, 378291), (558, 252194), (1116, 126097)]