153673936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1861}}^1$

素因数の和:2279

約数の個数: 40

約数和(自身を含む): 321626984

約数和(自身を除く): 167953048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 794, 1588, 1861, 3176, 3722, 5161, 6352, 7444, 10322, 14888, 20644, 24193, 29776, 41288, 48386, 82576, 96772, 193544, 387088, 738817, 1477634, 2955268, 5910536, 9604621, 11821072, 19209242, 38418484, 76836968, 153673936]

約数ペア:

[(1, 153673936), (2, 76836968), (4, 38418484), (8, 19209242), (13, 11821072), (16, 9604621), (26, 5910536), (52, 2955268), (104, 1477634), (208, 738817), (397, 387088), (794, 193544), (1588, 96772), (1861, 82576), (3176, 48386), (3722, 41288), (5161, 29776), (6352, 24193), (7444, 20644), (10322, 14888)]