143407290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367711}}^1$

素因数の和:367734

約数の個数: 32

約数和(自身を含む): 370653696

約数和(自身を除く): 227246406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 367711, 735422, 1103133, 1838555, 2206266, 3677110, 4780243, 5515665, 9560486, 11031330, 14340729, 23901215, 28681458, 47802430, 71703645, 143407290]

約数ペア:

[(1, 143407290), (2, 71703645), (3, 47802430), (5, 28681458), (6, 23901215), (10, 14340729), (13, 11031330), (15, 9560486), (26, 5515665), (30, 4780243), (39, 3677110), (65, 2206266), (78, 1838555), (130, 1103133), (195, 735422), (390, 367711)]