147091218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 317509632

約数和(自身を除く): 170418414

約数列:

[1, 2, 3, 6, 31, 43, 53, 62, 86, 93, 106, 129, 159, 186, 258, 318, 347, 694, 1041, 1333, 1643, 2082, 2279, 2666, 3286, 3999, 4558, 4929, 6837, 7998, 9858, 10757, 13674, 14921, 18391, 21514, 29842, 32271, 36782, 44763, 55173, 64542, 70649, 89526, 110346, 141298, 211947, 423894, 462551, 570121, 790813, 925102, 1140242, 1387653, 1581626, 1710363, 2372439, 2775306, 3420726, 4744878, 24515203, 49030406, 73545609, 147091218]

約数ペア:

[(1, 147091218), (2, 73545609), (3, 49030406), (6, 24515203), (31, 4744878), (43, 3420726), (53, 2775306), (62, 2372439), (86, 1710363), (93, 1581626), (106, 1387653), (129, 1140242), (159, 925102), (186, 790813), (258, 570121), (318, 462551), (347, 423894), (694, 211947), (1041, 141298), (1333, 110346), (1643, 89526), (2082, 70649), (2279, 64542), (2666, 55173), (3286, 44763), (3999, 36782), (4558, 32271), (4929, 29842), (6837, 21514), (7998, 18391), (9858, 14921), (10757, 13674)]