125380836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{769}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 363242880

約数和(自身を除く): 237862044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 769, 1294, 1538, 1941, 2307, 2588, 3076, 3882, 4529, 4614, 5383, 5823, 6921, 7764, 9058, 9228, 10766, 11646, 13587, 13842, 16149, 18116, 21532, 23292, 27174, 27684, 32298, 40761, 48447, 54348, 64596, 81522, 96894, 163044, 193788, 497543, 995086, 1492629, 1990172, 2985258, 3482801, 4477887, 5970516, 6965602, 8955774, 10448403, 13931204, 17911548, 20896806, 31345209, 41793612, 62690418, 125380836]

約数ペア:

[(1, 125380836), (2, 62690418), (3, 41793612), (4, 31345209), (6, 20896806), (7, 17911548), (9, 13931204), (12, 10448403), (14, 8955774), (18, 6965602), (21, 5970516), (28, 4477887), (36, 3482801), (42, 2985258), (63, 1990172), (84, 1492629), (126, 995086), (252, 497543), (647, 193788), (769, 163044), (1294, 96894), (1538, 81522), (1941, 64596), (2307, 54348), (2588, 48447), (3076, 40761), (3882, 32298), (4529, 27684), (4614, 27174), (5383, 23292), (5823, 21532), (6921, 18116), (7764, 16149), (9058, 13842), (9228, 13587), (10766, 11646)]