156711438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{669707}}^1$

素因数の和:669728

約数の個数: 24

約数和(自身を含む): 365660568

約数和(自身を除く): 208949130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 669707, 1339414, 2009121, 4018242, 6027363, 8706191, 12054726, 17412382, 26118573, 52237146, 78355719, 156711438]

約数ペア:

[(1, 156711438), (2, 78355719), (3, 52237146), (6, 26118573), (9, 17412382), (13, 12054726), (18, 8706191), (26, 6027363), (39, 4018242), (78, 2009121), (117, 1339414), (234, 669707)]