123908612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{4481}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 224888832

約数和(自身を除く): 100980220

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 4481, 6913, 8962, 13826, 17924, 27652, 138911, 277822, 555644, 999263, 1998526, 3997052, 30977153, 61954306, 123908612]

約数ペア:

[(1, 123908612), (2, 61954306), (4, 30977153), (31, 3997052), (62, 1998526), (124, 999263), (223, 555644), (446, 277822), (892, 138911), (4481, 27652), (6913, 17924), (8962, 13826)]