142367384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1213}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 283201920

約数和(自身を除く): 140834536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 863, 1213, 1726, 2426, 3452, 4852, 6904, 9704, 14671, 20621, 29342, 41242, 58684, 82484, 117368, 164968, 1046819, 2093638, 4187276, 8374552, 17795923, 35591846, 71183692, 142367384]

約数ペア:

[(1, 142367384), (2, 71183692), (4, 35591846), (8, 17795923), (17, 8374552), (34, 4187276), (68, 2093638), (136, 1046819), (863, 164968), (1213, 117368), (1726, 82484), (2426, 58684), (3452, 41242), (4852, 29342), (6904, 20621), (9704, 14671)]