146163948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1740047}}^1$

素因数の和:1740061

約数の個数: 24

約数和(自身を含む): 389770752

約数和(自身を除く): 243606804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1740047, 3480094, 5220141, 6960188, 10440282, 12180329, 20880564, 24360658, 36540987, 48721316, 73081974, 146163948]

約数ペア:

[(1, 146163948), (2, 73081974), (3, 48721316), (4, 36540987), (6, 24360658), (7, 20880564), (12, 12180329), (14, 10440282), (21, 6960188), (28, 5220141), (42, 3480094), (84, 1740047)]