142445508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3271}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 351805440

約数和(自身を除く): 209359932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3271, 3629, 6542, 7258, 9813, 10887, 13084, 14516, 19626, 21774, 39252, 43548, 62149, 124298, 186447, 248596, 372894, 624761, 745788, 1249522, 1874283, 2499044, 3748566, 7497132, 11870459, 23740918, 35611377, 47481836, 71222754, 142445508]

約数ペア:

[(1, 142445508), (2, 71222754), (3, 47481836), (4, 35611377), (6, 23740918), (12, 11870459), (19, 7497132), (38, 3748566), (57, 2499044), (76, 1874283), (114, 1249522), (191, 745788), (228, 624761), (382, 372894), (573, 248596), (764, 186447), (1146, 124298), (2292, 62149), (3271, 43548), (3629, 39252), (6542, 21774), (7258, 19626), (9813, 14516), (10887, 13084)]