156940028

素因数分解:

$2^2\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{3299}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 314160000

約数和(自身を除く): 157219972

約数列:

[1, 2, 4, 7, 14, 28, 1699, 3299, 3398, 6598, 6796, 11893, 13196, 23093, 23786, 46186, 47572, 92372, 5605001, 11210002, 22420004, 39235007, 78470014, 156940028]

約数ペア:

[(1, 156940028), (2, 78470014), (4, 39235007), (7, 22420004), (14, 11210002), (28, 5605001), (1699, 92372), (3299, 47572), (3398, 46186), (6598, 23786), (6796, 23093), (11893, 13196)]