140425938

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{147197}}^1$

素因数の和:147258

約数の個数: 24

約数和(自身を含む): 309998988

約数和(自身を除く): 169573050

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 147197, 294394, 441591, 883182, 1324773, 2649546, 7801441, 15602882, 23404323, 46808646, 70212969, 140425938]

約数ペア:

[(1, 140425938), (2, 70212969), (3, 46808646), (6, 23404323), (9, 15602882), (18, 7801441), (53, 2649546), (106, 1324773), (159, 883182), (318, 441591), (477, 294394), (954, 147197)]