126547974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{334783}}^1$

素因数の和:334801

約数の個数: 32

約数和(自身を含む): 321392640

約数和(自身を除く): 194844666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 334783, 669566, 1004349, 2008698, 2343481, 3013047, 4686962, 6026094, 7030443, 9039141, 14060886, 18078282, 21091329, 42182658, 63273987, 126547974]

約数ペア:

[(1, 126547974), (2, 63273987), (3, 42182658), (6, 21091329), (7, 18078282), (9, 14060886), (14, 9039141), (18, 7030443), (21, 6026094), (27, 4686962), (42, 3013047), (54, 2343481), (63, 2008698), (126, 1004349), (189, 669566), (378, 334783)]