131140314

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{75109}}^1$

素因数の和:75214

約数の個数: 24

約数和(自身を含む): 287070420

約数和(自身を除く): 155930106

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 75109, 150218, 225327, 450654, 675981, 1351962, 7285573, 14571146, 21856719, 43713438, 65570157, 131140314]

約数ペア:

[(1, 131140314), (2, 65570157), (3, 43713438), (6, 21856719), (9, 14571146), (18, 7285573), (97, 1351962), (194, 675981), (291, 450654), (582, 225327), (873, 150218), (1746, 75109)]