155669388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1853207}}^1$

素因数の和:1853221

約数の個数: 24

約数和(自身を含む): 415118592

約数和(自身を除く): 259449204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1853207, 3706414, 5559621, 7412828, 11119242, 12972449, 22238484, 25944898, 38917347, 51889796, 77834694, 155669388]

約数ペア:

[(1, 155669388), (2, 77834694), (3, 51889796), (4, 38917347), (6, 25944898), (7, 22238484), (12, 12972449), (14, 11119242), (21, 7412828), (28, 5559621), (42, 3706414), (84, 1853207)]