140077266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3335173}}^1$

素因数の和:3335185

約数の個数: 16

約数和(自身を含む): 320176704

約数和(自身を除く): 180099438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3335173, 6670346, 10005519, 20011038, 23346211, 46692422, 70038633, 140077266]

約数ペア:

[(1, 140077266), (2, 70038633), (3, 46692422), (6, 23346211), (7, 20011038), (14, 10005519), (21, 6670346), (42, 3335173)]