125605792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17761}}^1$

素因数の和:17801

約数の個数: 48

約数和(自身を含む): 281989512

約数和(自身を除く): 156383720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 17761, 35522, 71044, 142088, 230893, 284176, 301937, 461786, 568352, 603874, 923572, 1207748, 1847144, 2415496, 3694288, 3925181, 4830992, 7388576, 7850362, 9661984, 15700724, 31401448, 62802896, 125605792]

約数ペア:

[(1, 125605792), (2, 62802896), (4, 31401448), (8, 15700724), (13, 9661984), (16, 7850362), (17, 7388576), (26, 4830992), (32, 3925181), (34, 3694288), (52, 2415496), (68, 1847144), (104, 1207748), (136, 923572), (208, 603874), (221, 568352), (272, 461786), (416, 301937), (442, 284176), (544, 230893), (884, 142088), (1768, 71044), (3536, 35522), (7072, 17761)]