151908536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3389}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 307540800

約数和(自身を除く): 155632264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1724, 3389, 3448, 5603, 6778, 11206, 13556, 22412, 27112, 44057, 44824, 88114, 176228, 352456, 1460659, 2921318, 5842636, 11685272, 18988567, 37977134, 75954268, 151908536]

約数ペア:

[(1, 151908536), (2, 75954268), (4, 37977134), (8, 18988567), (13, 11685272), (26, 5842636), (52, 2921318), (104, 1460659), (431, 352456), (862, 176228), (1724, 88114), (3389, 44824), (3448, 44057), (5603, 27112), (6778, 22412), (11206, 13556)]