156975921529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3851}}^1\times {\mathrm{4127}}^1$

素因数の和:8085

約数の個数: 32

約数和(自身を含む): 192339173376

約数和(自身を除く): 35363251847

約数列:

[1, 7, 17, 83, 119, 581, 1411, 3851, 4127, 9877, 26957, 28889, 65467, 70159, 319633, 342541, 458269, 491113, 2237431, 2397787, 5433761, 5823197, 15893077, 38036327, 40762379, 111251539, 270182309, 1319125391, 1891276163, 9233877737, 22425131647, 156975921529]

約数ペア:

[(1, 156975921529), (7, 22425131647), (17, 9233877737), (83, 1891276163), (119, 1319125391), (581, 270182309), (1411, 111251539), (3851, 40762379), (4127, 38036327), (9877, 15893077), (26957, 5823197), (28889, 5433761), (65467, 2397787), (70159, 2237431), (319633, 491113), (342541, 458269)]