156910962490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{825847171}}^1$

素因数の和:825847197

約数の個数: 16

約数和(自身を含む): 297304981920

約数和(自身を除く): 140394019430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 825847171, 1651694342, 4129235855, 8258471710, 15691096249, 31382192498, 78455481245, 156910962490]

約数ペア:

[(1, 156910962490), (2, 78455481245), (5, 31382192498), (10, 15691096249), (19, 8258471710), (38, 4129235855), (95, 1651694342), (190, 825847171)]