129545584

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 301869568

約数和(自身を除く): 172323984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 727, 1036, 1204, 1454, 1591, 2072, 2408, 2908, 3182, 4144, 4816, 5089, 5816, 6364, 10178, 11137, 11632, 12728, 20356, 22274, 25456, 26899, 31261, 40712, 44548, 53798, 62522, 81424, 89096, 107596, 125044, 178192, 188293, 215192, 218827, 250088, 376586, 430384, 437654, 500176, 753172, 875308, 1156657, 1506344, 1750616, 2313314, 3012688, 3501232, 4626628, 8096599, 9253256, 16193198, 18506512, 32386396, 64772792, 129545584]

約数ペア:

[(1, 129545584), (2, 64772792), (4, 32386396), (7, 18506512), (8, 16193198), (14, 9253256), (16, 8096599), (28, 4626628), (37, 3501232), (43, 3012688), (56, 2313314), (74, 1750616), (86, 1506344), (112, 1156657), (148, 875308), (172, 753172), (259, 500176), (296, 437654), (301, 430384), (344, 376586), (518, 250088), (592, 218827), (602, 215192), (688, 188293), (727, 178192), (1036, 125044), (1204, 107596), (1454, 89096), (1591, 81424), (2072, 62522), (2408, 53798), (2908, 44548), (3182, 40712), (4144, 31261), (4816, 26899), (5089, 25456), (5816, 22274), (6364, 20356), (10178, 12728), (11137, 11632)]