131604482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42701}}^1$

素因数の和:42793

約数の個数: 16

約数和(自身を含む): 209068992

約数和(自身を除く): 77464510

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 42701, 85402, 982123, 1964246, 2860967, 5721934, 65802241, 131604482]

約数ペア:

[(1, 131604482), (2, 65802241), (23, 5721934), (46, 2860967), (67, 1964246), (134, 982123), (1541, 85402), (3082, 42701)]