156915208892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1\times {\mathrm{60953}}^1$

素因数の和:62598

約数の個数: 48

約数和(自身を含む): 305460486912

約数和(自身を除く): 148545278020

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1597, 1612, 3194, 6388, 20761, 41522, 49507, 60953, 83044, 99014, 121906, 198028, 243812, 643591, 792389, 1287182, 1584778, 1889543, 2574364, 3169556, 3779086, 7558172, 24564059, 49128118, 97341941, 98256236, 194683882, 389367764, 1265445233, 2530890466, 3017600171, 5061780932, 6035200342, 12070400684, 39228802223, 78457604446, 156915208892]

約数ペア:

[(1, 156915208892), (2, 78457604446), (4, 39228802223), (13, 12070400684), (26, 6035200342), (31, 5061780932), (52, 3017600171), (62, 2530890466), (124, 1265445233), (403, 389367764), (806, 194683882), (1597, 98256236), (1612, 97341941), (3194, 49128118), (6388, 24564059), (20761, 7558172), (41522, 3779086), (49507, 3169556), (60953, 2574364), (83044, 1889543), (99014, 1584778), (121906, 1287182), (198028, 792389), (243812, 643591)]