159319504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1097}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 320637960

約数和(自身を除く): 161318456

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 313, 464, 626, 1097, 1252, 2194, 2504, 4388, 5008, 8776, 9077, 17552, 18154, 31813, 36308, 63626, 72616, 127252, 145232, 254504, 343361, 509008, 686722, 1373444, 2746888, 5493776, 9957469, 19914938, 39829876, 79659752, 159319504]

約数ペア:

[(1, 159319504), (2, 79659752), (4, 39829876), (8, 19914938), (16, 9957469), (29, 5493776), (58, 2746888), (116, 1373444), (232, 686722), (313, 509008), (464, 343361), (626, 254504), (1097, 145232), (1252, 127252), (2194, 72616), (2504, 63626), (4388, 36308), (5008, 31813), (8776, 18154), (9077, 17552)]