158185398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163753}}^1$

素因数の和:163788

約数の個数: 32

約数和(自身を含む): 377289216

約数和(自身を除く): 219103818

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 163753, 327506, 491259, 982518, 1146271, 2292542, 3438813, 3766319, 6877626, 7532638, 11298957, 22597914, 26364233, 52728466, 79092699, 158185398]

約数ペア:

[(1, 158185398), (2, 79092699), (3, 52728466), (6, 26364233), (7, 22597914), (14, 11298957), (21, 7532638), (23, 6877626), (42, 3766319), (46, 3438813), (69, 2292542), (138, 1146271), (161, 982518), (322, 491259), (483, 327506), (966, 163753)]