149437626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1949}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 322358400

約数和(自身を除く): 172920774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 983, 1949, 1966, 2949, 3898, 5847, 5898, 11694, 12779, 25337, 25558, 38337, 50674, 76011, 76674, 152022, 1915867, 3831734, 5747601, 11495202, 24906271, 49812542, 74718813, 149437626]

約数ペア:

[(1, 149437626), (2, 74718813), (3, 49812542), (6, 24906271), (13, 11495202), (26, 5747601), (39, 3831734), (78, 1915867), (983, 152022), (1949, 76674), (1966, 76011), (2949, 50674), (3898, 38337), (5847, 25558), (5898, 25337), (11694, 12779)]