158316564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1884721}}^1$

素因数の和:1884735

約数の個数: 24

約数和(自身を含む): 422177728

約数和(自身を除く): 263861164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1884721, 3769442, 5654163, 7538884, 11308326, 13193047, 22616652, 26386094, 39579141, 52772188, 79158282, 158316564]

約数ペア:

[(1, 158316564), (2, 79158282), (3, 52772188), (4, 39579141), (6, 26386094), (7, 22616652), (12, 13193047), (14, 11308326), (21, 7538884), (28, 5654163), (42, 3769442), (84, 1884721)]