137558316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1637599}}^1$

素因数の和:1637613

約数の個数: 24

約数和(自身を含む): 366822400

約数和(自身を除く): 229264084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1637599, 3275198, 4912797, 6550396, 9825594, 11463193, 19651188, 22926386, 34389579, 45852772, 68779158, 137558316]

約数ペア:

[(1, 137558316), (2, 68779158), (3, 45852772), (4, 34389579), (6, 22926386), (7, 19651188), (12, 11463193), (14, 9825594), (21, 6550396), (28, 4912797), (42, 3275198), (84, 1637599)]