108185028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1287917}}^1$

素因数の和:1287931

約数の個数: 24

約数和(自身を含む): 288493632

約数和(自身を除く): 180308604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1287917, 2575834, 3863751, 5151668, 7727502, 9015419, 15455004, 18030838, 27046257, 36061676, 54092514, 108185028]

約数ペア:

[(1, 108185028), (2, 54092514), (3, 36061676), (4, 27046257), (6, 18030838), (7, 15455004), (12, 9015419), (14, 7727502), (21, 5151668), (28, 3863751), (42, 2575834), (84, 1287917)]