139132832

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 279667080

約数和(自身を除く): 140534248

約数列:

[1, 2, 4, 8, 16, 32, 109, 113, 218, 226, 353, 436, 452, 706, 872, 904, 1412, 1744, 1808, 2824, 3488, 3616, 5648, 11296, 12317, 24634, 38477, 39889, 49268, 76954, 79778, 98536, 153908, 159556, 197072, 307816, 319112, 394144, 615632, 638224, 1231264, 1276448, 4347901, 8695802, 17391604, 34783208, 69566416, 139132832]

約数ペア:

[(1, 139132832), (2, 69566416), (4, 34783208), (8, 17391604), (16, 8695802), (32, 4347901), (109, 1276448), (113, 1231264), (218, 638224), (226, 615632), (353, 394144), (436, 319112), (452, 307816), (706, 197072), (872, 159556), (904, 153908), (1412, 98536), (1744, 79778), (1808, 76954), (2824, 49268), (3488, 39889), (3616, 38477), (5648, 24634), (11296, 12317)]