156728974096

素因数分解:

$2^4\times {\mathrm{5051}}^1\times {\mathrm{1939331}}^1$

素因数の和:1944390

約数の個数: 20

約数和(自身を含む): 303722663184

約数和(自身を除く): 146993689088

約数列:

[1, 2, 4, 8, 16, 5051, 10102, 20204, 40408, 80816, 1939331, 3878662, 7757324, 15514648, 31029296, 9795560881, 19591121762, 39182243524, 78364487048, 156728974096]

約数ペア:

[(1, 156728974096), (2, 78364487048), (4, 39182243524), (8, 19591121762), (16, 9795560881), (5051, 31029296), (10102, 15514648), (20204, 7757324), (40408, 3878662), (80816, 1939331)]