129969336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 372384000

約数和(自身を除く): 242414664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1723, 1796, 2694, 3143, 3446, 3592, 5169, 5388, 6286, 6892, 9429, 10338, 10776, 12061, 12572, 13784, 18858, 20676, 24122, 25144, 36183, 37716, 41352, 48244, 72366, 75432, 96488, 144732, 289464, 773627, 1547254, 2320881, 3094508, 4641762, 5415389, 6189016, 9283524, 10830778, 16246167, 18567048, 21661556, 32492334, 43323112, 64984668, 129969336]

約数ペア:

[(1, 129969336), (2, 64984668), (3, 43323112), (4, 32492334), (6, 21661556), (7, 18567048), (8, 16246167), (12, 10830778), (14, 9283524), (21, 6189016), (24, 5415389), (28, 4641762), (42, 3094508), (56, 2320881), (84, 1547254), (168, 773627), (449, 289464), (898, 144732), (1347, 96488), (1723, 75432), (1796, 72366), (2694, 48244), (3143, 41352), (3446, 37716), (3592, 36183), (5169, 25144), (5388, 24122), (6286, 20676), (6892, 18858), (9429, 13784), (10338, 12572), (10776, 12061)]