146702906

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{21517}}^1$

素因数の和:22013

約数の個数: 16

約数和(自身を含む): 252018816

約数和(自身を除く): 105315910

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 21517, 43034, 150619, 301238, 10478779, 20957558, 73351453, 146702906]

約数ペア:

[(1, 146702906), (2, 73351453), (7, 20957558), (14, 10478779), (487, 301238), (974, 150619), (3409, 43034), (6818, 21517)]