156931323124

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1\times {\mathrm{3571}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 279462306816

約数和(自身を除く): 122530983692

約数列:

[1, 2, 4, 97, 191, 194, 382, 388, 593, 764, 1186, 2372, 3571, 7142, 14284, 18527, 37054, 57521, 74108, 113263, 115042, 226526, 230084, 346387, 453052, 682061, 692774, 1364122, 1385548, 2117603, 2728244, 4235206, 8470412, 10986511, 21973022, 43946044, 66159917, 132319834, 205407491, 264639668, 404462173, 410814982, 808924346, 821629964, 1617848692, 39232830781, 78465661562, 156931323124]

約数ペア:

[(1, 156931323124), (2, 78465661562), (4, 39232830781), (97, 1617848692), (191, 821629964), (194, 808924346), (382, 410814982), (388, 404462173), (593, 264639668), (764, 205407491), (1186, 132319834), (2372, 66159917), (3571, 43946044), (7142, 21973022), (14284, 10986511), (18527, 8470412), (37054, 4235206), (57521, 2728244), (74108, 2117603), (113263, 1385548), (115042, 1364122), (226526, 692774), (230084, 682061), (346387, 453052)]