144741690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1608241}}^1$

素因数の和:1608254

約数の個数: 24

約数和(自身を含む): 376328628

約数和(自身を除く): 231586938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1608241, 3216482, 4824723, 8041205, 9649446, 14474169, 16082410, 24123615, 28948338, 48247230, 72370845, 144741690]

約数ペア:

[(1, 144741690), (2, 72370845), (3, 48247230), (5, 28948338), (6, 24123615), (9, 16082410), (10, 14474169), (15, 9649446), (18, 8041205), (30, 4824723), (45, 3216482), (90, 1608241)]