159989868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{153247}}^1$

素因数の和:153286

約数の個数: 36

約数和(自身を含む): 418367040

約数和(自身を除く): 258377172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 153247, 306494, 459741, 612988, 919482, 1379223, 1838964, 2758446, 4444163, 5516892, 8888326, 13332489, 17776652, 26664978, 39997467, 53329956, 79994934, 159989868]

約数ペア:

[(1, 159989868), (2, 79994934), (3, 53329956), (4, 39997467), (6, 26664978), (9, 17776652), (12, 13332489), (18, 8888326), (29, 5516892), (36, 4444163), (58, 2758446), (87, 1838964), (116, 1379223), (174, 919482), (261, 612988), (348, 459741), (522, 306494), (1044, 153247)]