140877366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{3041}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 322403328

約数和(自身を除く): 181525962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1103, 2206, 3041, 3309, 6082, 6618, 7721, 9123, 15442, 18246, 21287, 23163, 42574, 46326, 63861, 127722, 3354223, 6708446, 10062669, 20125338, 23479561, 46959122, 70438683, 140877366]

約数ペア:

[(1, 140877366), (2, 70438683), (3, 46959122), (6, 23479561), (7, 20125338), (14, 10062669), (21, 6708446), (42, 3354223), (1103, 127722), (2206, 63861), (3041, 46326), (3309, 42574), (6082, 23163), (6618, 21287), (7721, 18246), (9123, 15442)]