166534956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{660853}}^1$

素因数の和:660870

約数の個数: 36

約数和(自身を含む): 481101712

約数和(自身を除く): 314566756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 660853, 1321706, 1982559, 2643412, 3965118, 4625971, 5947677, 7930236, 9251942, 11895354, 13877913, 18503884, 23790708, 27755826, 41633739, 55511652, 83267478, 166534956]

約数ペア:

[(1, 166534956), (2, 83267478), (3, 55511652), (4, 41633739), (6, 27755826), (7, 23790708), (9, 18503884), (12, 13877913), (14, 11895354), (18, 9251942), (21, 7930236), (28, 5947677), (36, 4625971), (42, 3965118), (63, 2643412), (84, 1982559), (126, 1321706), (252, 660853)]