156664710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1361}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 407946240

約数和(自身を除く): 251281530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1279, 1361, 2558, 2722, 3837, 4083, 6395, 6805, 7674, 8166, 11511, 12249, 12790, 13610, 19185, 20415, 23022, 24498, 38370, 40830, 57555, 61245, 115110, 122490, 1740719, 3481438, 5222157, 8703595, 10444314, 15666471, 17407190, 26110785, 31332942, 52221570, 78332355, 156664710]

約数ペア:

[(1, 156664710), (2, 78332355), (3, 52221570), (5, 31332942), (6, 26110785), (9, 17407190), (10, 15666471), (15, 10444314), (18, 8703595), (30, 5222157), (45, 3481438), (90, 1740719), (1279, 122490), (1361, 115110), (2558, 61245), (2722, 57555), (3837, 40830), (4083, 38370), (6395, 24498), (6805, 23022), (7674, 20415), (8166, 19185), (11511, 13610), (12249, 12790)]