159225248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54679}}^1$

素因数の和:54709

約数の個数: 48

約数和(自身を含む): 385822080

約数和(自身を除く): 226596832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54679, 109358, 218716, 382753, 437432, 710827, 765506, 874864, 1421654, 1531012, 1749728, 2843308, 3062024, 4975789, 5686616, 6124048, 9951578, 11373232, 12248096, 19903156, 22746464, 39806312, 79612624, 159225248]

約数ペア:

[(1, 159225248), (2, 79612624), (4, 39806312), (7, 22746464), (8, 19903156), (13, 12248096), (14, 11373232), (16, 9951578), (26, 6124048), (28, 5686616), (32, 4975789), (52, 3062024), (56, 2843308), (91, 1749728), (104, 1531012), (112, 1421654), (182, 874864), (208, 765506), (224, 710827), (364, 437432), (416, 382753), (728, 218716), (1456, 109358), (2912, 54679)]