148317183

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5197}}^1$

素因数の和:5364

約数の個数: 32

約数和(自身を含む): 252830720

約数和(自身を除く): 104513537

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 5197, 9513, 15591, 28539, 36379, 46773, 109137, 140319, 327411, 784747, 982233, 2354241, 5493229, 7062723, 16479687, 21188169, 49439061, 148317183]

約数ペア:

[(1, 148317183), (3, 49439061), (7, 21188169), (9, 16479687), (21, 7062723), (27, 5493229), (63, 2354241), (151, 982233), (189, 784747), (453, 327411), (1057, 140319), (1359, 109137), (3171, 46773), (4077, 36379), (5197, 28539), (9513, 15591)]