128933448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6043}}^1$

素因数の和:6186

約数の個数: 64

約数和(自身を含む): 371343360

約数和(自身を除く): 242409912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 6043, 7112, 10668, 12086, 18129, 21336, 24172, 36258, 42301, 48344, 72516, 84602, 126903, 145032, 169204, 253806, 338408, 507612, 767461, 1015224, 1534922, 2302383, 3069844, 4604766, 5372227, 6139688, 9209532, 10744454, 16116681, 18419064, 21488908, 32233362, 42977816, 64466724, 128933448]

約数ペア:

[(1, 128933448), (2, 64466724), (3, 42977816), (4, 32233362), (6, 21488908), (7, 18419064), (8, 16116681), (12, 10744454), (14, 9209532), (21, 6139688), (24, 5372227), (28, 4604766), (42, 3069844), (56, 2302383), (84, 1534922), (127, 1015224), (168, 767461), (254, 507612), (381, 338408), (508, 253806), (762, 169204), (889, 145032), (1016, 126903), (1524, 84602), (1778, 72516), (2667, 48344), (3048, 42301), (3556, 36258), (5334, 24172), (6043, 21336), (7112, 18129), (10668, 12086)]