173868822

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139991}}^1$

素因数の和:140025

約数の個数: 32

約数和(自身を含む): 403176960

約数和(自身を除く): 229308138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 139991, 279982, 419973, 839946, 1259919, 2519838, 3219793, 3779757, 6439586, 7559514, 9659379, 19318758, 28978137, 57956274, 86934411, 173868822]

約数ペア:

[(1, 173868822), (2, 86934411), (3, 57956274), (6, 28978137), (9, 19318758), (18, 9659379), (23, 7559514), (27, 6439586), (46, 3779757), (54, 3219793), (69, 2519838), (138, 1259919), (207, 839946), (414, 419973), (621, 279982), (1242, 139991)]