124645904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11243

約数の個数: 40

約数和(自身を含む): 261967608

約数和(自身を除く): 137321704

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 11177, 22354, 44708, 89416, 178832, 190009, 380018, 458257, 760036, 916514, 1520072, 1833028, 3040144, 3666056, 7332112, 7790369, 15580738, 31161476, 62322952, 124645904]

約数ペア:

[(1, 124645904), (2, 62322952), (4, 31161476), (8, 15580738), (16, 7790369), (17, 7332112), (34, 3666056), (41, 3040144), (68, 1833028), (82, 1520072), (136, 916514), (164, 760036), (272, 458257), (328, 380018), (656, 190009), (697, 178832), (1394, 89416), (2788, 44708), (5576, 22354), (11152, 11177)]