103985728

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21101}}^1$

素因数の和:21131

約数の個数: 56

約数和(自身を含む): 257275584

約数和(自身を除く): 153289856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 21101, 42202, 84404, 147707, 168808, 232111, 295414, 337616, 464222, 590828, 675232, 928444, 1181656, 1350464, 1624777, 1856888, 2363312, 3249554, 3713776, 4726624, 6499108, 7427552, 9453248, 12998216, 14855104, 25996432, 51992864, 103985728]

約数ペア:

[(1, 103985728), (2, 51992864), (4, 25996432), (7, 14855104), (8, 12998216), (11, 9453248), (14, 7427552), (16, 6499108), (22, 4726624), (28, 3713776), (32, 3249554), (44, 2363312), (56, 1856888), (64, 1624777), (77, 1350464), (88, 1181656), (112, 928444), (154, 675232), (176, 590828), (224, 464222), (308, 337616), (352, 295414), (448, 232111), (616, 168808), (704, 147707), (1232, 84404), (2464, 42202), (4928, 21101)]