148971092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37657}}^1$

素因数の和:37727

約数の個数: 24

約数和(自身を含む): 278367936

約数和(自身を除く): 129396844

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 37657, 75314, 150628, 866111, 1619251, 1732222, 3238502, 3464444, 6477004, 37242773, 74485546, 148971092]

約数ペア:

[(1, 148971092), (2, 74485546), (4, 37242773), (23, 6477004), (43, 3464444), (46, 3238502), (86, 1732222), (92, 1619251), (172, 866111), (989, 150628), (1978, 75314), (3956, 37657)]