170407404

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 444228512

約数和(自身を除く): 273821108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 549, 657, 732, 876, 1063, 1098, 1314, 2126, 2196, 2628, 3189, 4252, 4453, 6378, 8906, 9567, 12756, 13359, 17812, 19134, 26718, 38268, 40077, 53436, 64843, 77599, 80154, 129686, 155198, 160308, 194529, 232797, 259372, 310396, 389058, 465594, 583587, 698391, 778116, 931188, 1167174, 1396782, 2334348, 2793564, 4733539, 9467078, 14200617, 18934156, 28401234, 42601851, 56802468, 85203702, 170407404]

約数ペア:

[(1, 170407404), (2, 85203702), (3, 56802468), (4, 42601851), (6, 28401234), (9, 18934156), (12, 14200617), (18, 9467078), (36, 4733539), (61, 2793564), (73, 2334348), (122, 1396782), (146, 1167174), (183, 931188), (219, 778116), (244, 698391), (292, 583587), (366, 465594), (438, 389058), (549, 310396), (657, 259372), (732, 232797), (876, 194529), (1063, 160308), (1098, 155198), (1314, 129686), (2126, 80154), (2196, 77599), (2628, 64843), (3189, 53436), (4252, 40077), (4453, 38268), (6378, 26718), (8906, 19134), (9567, 17812), (12756, 13359)]