126136908

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 328753152

約数和(自身を除く): 202616244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 188, 254, 282, 381, 423, 508, 564, 587, 762, 846, 1143, 1174, 1524, 1692, 1761, 2286, 2348, 3522, 4572, 5283, 5969, 7044, 10566, 11938, 17907, 21132, 23876, 27589, 35814, 53721, 55178, 71628, 74549, 82767, 107442, 110356, 149098, 165534, 214884, 223647, 248301, 298196, 331068, 447294, 496602, 670941, 894588, 993204, 1341882, 2683764, 3503803, 7007606, 10511409, 14015212, 21022818, 31534227, 42045636, 63068454, 126136908]

約数ペア:

[(1, 126136908), (2, 63068454), (3, 42045636), (4, 31534227), (6, 21022818), (9, 14015212), (12, 10511409), (18, 7007606), (36, 3503803), (47, 2683764), (94, 1341882), (127, 993204), (141, 894588), (188, 670941), (254, 496602), (282, 447294), (381, 331068), (423, 298196), (508, 248301), (564, 223647), (587, 214884), (762, 165534), (846, 149098), (1143, 110356), (1174, 107442), (1524, 82767), (1692, 74549), (1761, 71628), (2286, 55178), (2348, 53721), (3522, 35814), (4572, 27589), (5283, 23876), (5969, 21132), (7044, 17907), (10566, 11938)]