156949225993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1953587}}^1$

素因数の和:1954116

約数の個数: 16

約数和(自身を含む): 187544448000

約数和(自身を除く): 30595222007

約数列:

[1, 7, 23, 161, 499, 3493, 11477, 80339, 1953587, 13675109, 44932501, 314527507, 974839913, 6823879391, 22421317999, 156949225993]

約数ペア:

[(1, 156949225993), (7, 22421317999), (23, 6823879391), (161, 974839913), (499, 314527507), (3493, 44932501), (11477, 13675109), (80339, 1953587)]