126810516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11887}}^1$

素因数の和:12028

約数の個数: 48

約数和(自身を含む): 340852736

約数和(自身を除く): 214042220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 11887, 23774, 35661, 47548, 71322, 83209, 142644, 166418, 249627, 332836, 499254, 998508, 1509649, 3019298, 4528947, 6038596, 9057894, 10567543, 18115788, 21135086, 31702629, 42270172, 63405258, 126810516]

約数ペア:

[(1, 126810516), (2, 63405258), (3, 42270172), (4, 31702629), (6, 21135086), (7, 18115788), (12, 10567543), (14, 9057894), (21, 6038596), (28, 4528947), (42, 3019298), (84, 1509649), (127, 998508), (254, 499254), (381, 332836), (508, 249627), (762, 166418), (889, 142644), (1524, 83209), (1778, 71322), (2667, 47548), (3556, 35661), (5334, 23774), (10668, 11887)]