139526460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{775147}}^1$

素因数の和:775162

約数の個数: 36

約数和(自身を含む): 423230808

約数和(自身を除く): 283704348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 775147, 1550294, 2325441, 3100588, 3875735, 4650882, 6976323, 7751470, 9301764, 11627205, 13952646, 15502940, 23254410, 27905292, 34881615, 46508820, 69763230, 139526460]

約数ペア:

[(1, 139526460), (2, 69763230), (3, 46508820), (4, 34881615), (5, 27905292), (6, 23254410), (9, 15502940), (10, 13952646), (12, 11627205), (15, 9301764), (18, 7751470), (20, 6976323), (30, 4650882), (36, 3875735), (45, 3100588), (60, 2325441), (90, 1550294), (180, 775147)]