108139408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 60

約数和(自身を含む): 233581404

約数和(自身を除く): 125441996

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 541, 806, 961, 1082, 1612, 1922, 2164, 3224, 3844, 4328, 6448, 7033, 7688, 8656, 12493, 14066, 15376, 16771, 24986, 28132, 33542, 49972, 56264, 67084, 99944, 112528, 134168, 199888, 218023, 268336, 436046, 519901, 872092, 1039802, 1744184, 2079604, 3488368, 4159208, 6758713, 8318416, 13517426, 27034852, 54069704, 108139408]

約数ペア:

[(1, 108139408), (2, 54069704), (4, 27034852), (8, 13517426), (13, 8318416), (16, 6758713), (26, 4159208), (31, 3488368), (52, 2079604), (62, 1744184), (104, 1039802), (124, 872092), (208, 519901), (248, 436046), (403, 268336), (496, 218023), (541, 199888), (806, 134168), (961, 112528), (1082, 99944), (1612, 67084), (1922, 56264), (2164, 49972), (3224, 33542), (3844, 28132), (4328, 24986), (6448, 16771), (7033, 15376), (7688, 14066), (8656, 12493)]