131966460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{733147}}^1$

素因数の和:733162

約数の個数: 36

約数和(自身を含む): 400298808

約数和(自身を除く): 268332348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 733147, 1466294, 2199441, 2932588, 3665735, 4398882, 6598323, 7331470, 8797764, 10997205, 13196646, 14662940, 21994410, 26393292, 32991615, 43988820, 65983230, 131966460]

約数ペア:

[(1, 131966460), (2, 65983230), (3, 43988820), (4, 32991615), (5, 26393292), (6, 21994410), (9, 14662940), (10, 13196646), (12, 10997205), (15, 8797764), (18, 7331470), (20, 6598323), (30, 4398882), (36, 3665735), (45, 2932588), (60, 2199441), (90, 1466294), (180, 733147)]