131283792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53629}}^1$

素因数の和:53660

約数の個数: 60

約数和(自身を含む): 389032020

約数和(自身を除く): 257748228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 53629, 107258, 160887, 214516, 321774, 429032, 482661, 643548, 858064, 911693, 965322, 1287096, 1823386, 1930644, 2574192, 2735079, 3646772, 3861288, 5470158, 7293544, 7722576, 8205237, 10940316, 14587088, 16410474, 21880632, 32820948, 43761264, 65641896, 131283792]

約数ペア:

[(1, 131283792), (2, 65641896), (3, 43761264), (4, 32820948), (6, 21880632), (8, 16410474), (9, 14587088), (12, 10940316), (16, 8205237), (17, 7722576), (18, 7293544), (24, 5470158), (34, 3861288), (36, 3646772), (48, 2735079), (51, 2574192), (68, 1930644), (72, 1823386), (102, 1287096), (136, 965322), (144, 911693), (153, 858064), (204, 643548), (272, 482661), (306, 429032), (408, 321774), (612, 214516), (816, 160887), (1224, 107258), (2448, 53629)]