153840484

素因数分解:

$2^2\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{3547}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 307966400

約数和(自身を除く): 154125916

約数列:

[1, 2, 4, 7, 14, 28, 1549, 3098, 3547, 6196, 7094, 10843, 14188, 21686, 24829, 43372, 49658, 99316, 5494303, 10988606, 21977212, 38460121, 76920242, 153840484]

約数ペア:

[(1, 153840484), (2, 76920242), (4, 38460121), (7, 21977212), (14, 10988606), (28, 5494303), (1549, 99316), (3098, 49658), (3547, 43372), (6196, 24829), (7094, 21686), (10843, 14188)]