157036204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 310702336

約数和(自身を除く): 153666132

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 403, 793, 806, 1586, 1597, 1612, 1891, 3172, 3194, 3782, 6388, 7564, 20761, 24583, 41522, 49166, 49507, 83044, 97417, 98332, 99014, 194834, 198028, 389668, 643591, 1266421, 1287182, 2532842, 2574364, 3019927, 5065684, 6039854, 12079708, 39259051, 78518102, 157036204]

約数ペア:

[(1, 157036204), (2, 78518102), (4, 39259051), (13, 12079708), (26, 6039854), (31, 5065684), (52, 3019927), (61, 2574364), (62, 2532842), (122, 1287182), (124, 1266421), (244, 643591), (403, 389668), (793, 198028), (806, 194834), (1586, 99014), (1597, 98332), (1612, 97417), (1891, 83044), (3172, 49507), (3194, 49166), (3782, 41522), (6388, 24583), (7564, 20761)]