148919673

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6877

約数の個数: 24

約数和(自身を含む): 232541760

約数和(自身を除く): 83622087

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 6709, 7399, 20127, 22197, 46963, 140889, 328741, 986223, 1013059, 3039177, 7091413, 21274239, 49639891, 148919673]

約数ペア:

[(1, 148919673), (3, 49639891), (7, 21274239), (21, 7091413), (49, 3039177), (147, 1013059), (151, 986223), (453, 328741), (1057, 140889), (3171, 46963), (6709, 22197), (7399, 20127)]