156942940844

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{7817}}^1\times {\mathrm{8269}}^1$

素因数の和:16697

約数の個数: 24

約数和(自身を含む): 275171084160

約数和(自身を除く): 118228143316

約数列:

[1, 2, 4, 607, 1214, 2428, 7817, 8269, 15634, 16538, 31268, 33076, 4744919, 5019283, 9489838, 10038566, 18979676, 20077132, 64638773, 129277546, 258555092, 39235735211, 78471470422, 156942940844]

約数ペア:

[(1, 156942940844), (2, 78471470422), (4, 39235735211), (607, 258555092), (1214, 129277546), (2428, 64638773), (7817, 20077132), (8269, 18979676), (15634, 10038566), (16538, 9489838), (31268, 5019283), (33076, 4744919)]