133782138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{353921}}^1$

素因数の和:353939

約数の個数: 32

約数和(自身を含む): 339765120

約数和(自身を除く): 205982982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 353921, 707842, 1061763, 2123526, 2477447, 3185289, 4954894, 6370578, 7432341, 9555867, 14864682, 19111734, 22297023, 44594046, 66891069, 133782138]

約数ペア:

[(1, 133782138), (2, 66891069), (3, 44594046), (6, 22297023), (7, 19111734), (9, 14864682), (14, 9555867), (18, 7432341), (21, 6370578), (27, 4954894), (42, 3185289), (54, 2477447), (63, 2123526), (126, 1061763), (189, 707842), (378, 353921)]