144479724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1999}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 356160000

約数和(自身を除く): 211680276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317, 634, 951, 1268, 1902, 1999, 3804, 3998, 5997, 6023, 7996, 11994, 12046, 18069, 23988, 24092, 36138, 37981, 72276, 75962, 113943, 151924, 227886, 455772, 633683, 1267366, 1901049, 2534732, 3802098, 7604196, 12039977, 24079954, 36119931, 48159908, 72239862, 144479724]

約数ペア:

[(1, 144479724), (2, 72239862), (3, 48159908), (4, 36119931), (6, 24079954), (12, 12039977), (19, 7604196), (38, 3802098), (57, 2534732), (76, 1901049), (114, 1267366), (228, 633683), (317, 455772), (634, 227886), (951, 151924), (1268, 113943), (1902, 75962), (1999, 72276), (3804, 37981), (3998, 36138), (5997, 24092), (6023, 23988), (7996, 18069), (11994, 12046)]