177115764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2108521}}^1$

素因数の和:2108535

約数の個数: 24

約数和(自身を含む): 472308928

約数和(自身を除く): 295193164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2108521, 4217042, 6325563, 8434084, 12651126, 14759647, 25302252, 29519294, 44278941, 59038588, 88557882, 177115764]

約数ペア:

[(1, 177115764), (2, 88557882), (3, 59038588), (4, 44278941), (6, 29519294), (7, 25302252), (12, 14759647), (14, 12651126), (21, 8434084), (28, 6325563), (42, 4217042), (84, 2108521)]