156745628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{3163}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 295808688

約数和(自身を除く): 139063060

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3163, 3812, 6326, 12389, 12652, 24778, 41119, 49556, 82238, 164476, 3014339, 6028678, 12057356, 39186407, 78372814, 156745628]

約数ペア:

[(1, 156745628), (2, 78372814), (4, 39186407), (13, 12057356), (26, 6028678), (52, 3014339), (953, 164476), (1906, 82238), (3163, 49556), (3812, 41119), (6326, 24778), (12389, 12652)]