118306278

素因数分解:

$2^1\times 3^3\times {\mathrm{2190857}}^1$

素因数の和:2190868

約数の個数: 16

約数和(自身を含む): 262902960

約数和(自身を除く): 144596682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2190857, 4381714, 6572571, 13145142, 19717713, 39435426, 59153139, 118306278]

約数ペア:

[(1, 118306278), (2, 59153139), (3, 39435426), (6, 19717713), (9, 13145142), (18, 6572571), (27, 4381714), (54, 2190857)]