147784788

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{10037}}^1$

素因数の和:10456

約数の個数: 36

約数和(自身を含む): 374517780

約数和(自身を除く): 226732992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 10037, 14724, 20074, 30111, 40148, 60222, 90333, 120444, 180666, 361332, 4105133, 8210266, 12315399, 16420532, 24630798, 36946197, 49261596, 73892394, 147784788]

約数ペア:

[(1, 147784788), (2, 73892394), (3, 49261596), (4, 36946197), (6, 24630798), (9, 16420532), (12, 12315399), (18, 8210266), (36, 4105133), (409, 361332), (818, 180666), (1227, 120444), (1636, 90333), (2454, 60222), (3681, 40148), (4908, 30111), (7362, 20074), (10037, 14724)]