158400564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3779}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 423360000

約数和(自身を除く): 264959436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 3779, 5988, 6986, 7558, 10479, 11337, 13972, 15116, 20958, 22674, 26453, 41916, 45348, 52906, 79359, 105812, 158718, 317436, 1885721, 3771442, 5657163, 7542884, 11314326, 13200047, 22628652, 26400094, 39600141, 52800188, 79200282, 158400564]

約数ペア:

[(1, 158400564), (2, 79200282), (3, 52800188), (4, 39600141), (6, 26400094), (7, 22628652), (12, 13200047), (14, 11314326), (21, 7542884), (28, 5657163), (42, 3771442), (84, 1885721), (499, 317436), (998, 158718), (1497, 105812), (1996, 79359), (2994, 52906), (3493, 45348), (3779, 41916), (5988, 26453), (6986, 22674), (7558, 20958), (10479, 15116), (11337, 13972)]