131668185664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{12007}}^1\times {\mathrm{10079}}^1$

素因数の和:22115

約数の個数: 56

約数和(自身を含む): 276698903040

約数和(自身を除く): 145030717376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 10079, 12007, 20158, 24014, 40316, 48028, 80632, 96056, 161264, 171343, 192112, 204119, 322528, 342686, 384224, 408238, 645056, 685372, 768448, 816476, 1370744, 1632952, 2741488, 3265904, 5482976, 6531808, 10965952, 13063616, 121018553, 242037106, 484074212, 968148424, 1936296848, 2057315401, 3872593696, 4114630802, 7745187392, 8229261604, 16458523208, 32917046416, 65834092832, 131668185664]

約数ペア:

[(1, 131668185664), (2, 65834092832), (4, 32917046416), (8, 16458523208), (16, 8229261604), (17, 7745187392), (32, 4114630802), (34, 3872593696), (64, 2057315401), (68, 1936296848), (136, 968148424), (272, 484074212), (544, 242037106), (1088, 121018553), (10079, 13063616), (12007, 10965952), (20158, 6531808), (24014, 5482976), (40316, 3265904), (48028, 2741488), (80632, 1632952), (96056, 1370744), (161264, 816476), (171343, 768448), (192112, 685372), (204119, 645056), (322528, 408238), (342686, 384224)]