142534998

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{138923}}^1$

素因数の和:138953

約数の個数: 32

約数和(自身を含む): 333417600

約数和(自身を除く): 190882602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 138923, 277846, 416769, 833538, 1250307, 2500614, 2639537, 3750921, 5279074, 7501842, 7918611, 15837222, 23755833, 47511666, 71267499, 142534998]

約数ペア:

[(1, 142534998), (2, 71267499), (3, 47511666), (6, 23755833), (9, 15837222), (18, 7918611), (19, 7501842), (27, 5279074), (38, 3750921), (54, 2639537), (57, 2500614), (114, 1250307), (171, 833538), (342, 416769), (513, 277846), (1026, 138923)]