168118518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{3947}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 348687360

約数和(自身を除く): 180568842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 3947, 7099, 7894, 11841, 14198, 21297, 23682, 42594, 122357, 244714, 367071, 734142, 903863, 1807726, 2711589, 5423178, 28019753, 56039506, 84059259, 168118518]

約数ペア:

[(1, 168118518), (2, 84059259), (3, 56039506), (6, 28019753), (31, 5423178), (62, 2711589), (93, 1807726), (186, 903863), (229, 734142), (458, 367071), (687, 244714), (1374, 122357), (3947, 42594), (7099, 23682), (7894, 21297), (11841, 14198)]