348138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{307}}^1$

素因数の和:328

約数の個数: 40

約数和(自身を含む): 894432

約数和(自身を除く): 546294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 307, 378, 567, 614, 921, 1134, 1842, 2149, 2763, 4298, 5526, 6447, 8289, 12894, 16578, 19341, 24867, 38682, 49734, 58023, 116046, 174069, 348138]

約数ペア:

[(1, 348138), (2, 174069), (3, 116046), (6, 58023), (7, 49734), (9, 38682), (14, 24867), (18, 19341), (21, 16578), (27, 12894), (42, 8289), (54, 6447), (63, 5526), (81, 4298), (126, 2763), (162, 2149), (189, 1842), (307, 1134), (378, 921), (567, 614)]