108855768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{647951}}^1$

素因数の和:647967

約数の個数: 32

約数和(自身を含む): 311016960

約数和(自身を除く): 202161192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 647951, 1295902, 1943853, 2591804, 3887706, 4535657, 5183608, 7775412, 9071314, 13606971, 15550824, 18142628, 27213942, 36285256, 54427884, 108855768]

約数ペア:

[(1, 108855768), (2, 54427884), (3, 36285256), (4, 27213942), (6, 18142628), (7, 15550824), (8, 13606971), (12, 9071314), (14, 7775412), (21, 5183608), (24, 4535657), (28, 3887706), (42, 2591804), (56, 1943853), (84, 1295902), (168, 647951)]