158197608

素因数分解:

$2^3\times 3^2\times {\mathrm{2197189}}^1$

素因数の和:2197201

約数の個数: 24

約数和(自身を含む): 428452050

約数和(自身を除く): 270254442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2197189, 4394378, 6591567, 8788756, 13183134, 17577512, 19774701, 26366268, 39549402, 52732536, 79098804, 158197608]

約数ペア:

[(1, 158197608), (2, 79098804), (3, 52732536), (4, 39549402), (6, 26366268), (8, 19774701), (9, 17577512), (12, 13183134), (18, 8788756), (24, 6591567), (36, 4394378), (72, 2197189)]