138832474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{9547}}^1$

素因数の和:10221

約数の個数: 16

約数和(自身を含む): 227547936

約数和(自身を除く): 88715462

約数列:

[1, 2, 11, 22, 661, 1322, 7271, 9547, 14542, 19094, 105017, 210034, 6310567, 12621134, 69416237, 138832474]

約数ペア:

[(1, 138832474), (2, 69416237), (11, 12621134), (22, 6310567), (661, 210034), (1322, 105017), (7271, 19094), (9547, 14542)]