102515526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7041

約数の個数: 48

約数和(自身を含む): 239279040

約数和(自身を除く): 136763514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 6971, 7353, 13942, 14706, 20913, 41826, 62739, 125478, 132449, 264898, 299753, 397347, 599506, 794694, 899259, 1192041, 1798518, 2384082, 2697777, 5395554, 5695307, 11390614, 17085921, 34171842, 51257763, 102515526]

約数ペア:

[(1, 102515526), (2, 51257763), (3, 34171842), (6, 17085921), (9, 11390614), (18, 5695307), (19, 5395554), (38, 2697777), (43, 2384082), (57, 1798518), (86, 1192041), (114, 899259), (129, 794694), (171, 599506), (258, 397347), (342, 299753), (387, 264898), (774, 132449), (817, 125478), (1634, 62739), (2451, 41826), (4902, 20913), (6971, 14706), (7353, 13942)]