164017266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3905173}}^1$

素因数の和:3905185

約数の個数: 16

約数和(自身を含む): 374896704

約数和(自身を除く): 210879438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3905173, 7810346, 11715519, 23431038, 27336211, 54672422, 82008633, 164017266]

約数ペア:

[(1, 164017266), (2, 82008633), (3, 54672422), (6, 27336211), (7, 23431038), (14, 11715519), (21, 7810346), (42, 3905173)]