140318838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12433}}^1$

素因数の和:12474

約数の個数: 64

約数和(自身を含む): 358099200

約数和(自身を除く): 217780362

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 12433, 24866, 37299, 74598, 111897, 136763, 223794, 236227, 273526, 335691, 410289, 472454, 671382, 708681, 820578, 1230867, 1417362, 2126043, 2461734, 2598497, 3692601, 4252086, 5196994, 6378129, 7385202, 7795491, 12756258, 15590982, 23386473, 46772946, 70159419, 140318838]

約数ペア:

[(1, 140318838), (2, 70159419), (3, 46772946), (6, 23386473), (9, 15590982), (11, 12756258), (18, 7795491), (19, 7385202), (22, 6378129), (27, 5196994), (33, 4252086), (38, 3692601), (54, 2598497), (57, 2461734), (66, 2126043), (99, 1417362), (114, 1230867), (171, 820578), (198, 708681), (209, 671382), (297, 472454), (342, 410289), (418, 335691), (513, 273526), (594, 236227), (627, 223794), (1026, 136763), (1254, 111897), (1881, 74598), (3762, 37299), (5643, 24866), (11286, 12433)]