139380024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829643}}^1$

素因数の和:829659

約数の個数: 32

約数和(自身を含む): 398229120

約数和(自身を除く): 258849096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829643, 1659286, 2488929, 3318572, 4977858, 5807501, 6637144, 9955716, 11615002, 17422503, 19911432, 23230004, 34845006, 46460008, 69690012, 139380024]

約数ペア:

[(1, 139380024), (2, 69690012), (3, 46460008), (4, 34845006), (6, 23230004), (7, 19911432), (8, 17422503), (12, 11615002), (14, 9955716), (21, 6637144), (24, 5807501), (28, 4977858), (42, 3318572), (56, 2488929), (84, 1659286), (168, 829643)]