128557392

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{6679}}^1$

素因数の和:7091

約数の個数: 40

約数和(自身を含む): 332984640

約数和(自身を除く): 204427248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 6679, 9624, 13358, 19248, 20037, 26716, 40074, 53432, 80148, 106864, 160296, 320592, 2678279, 5356558, 8034837, 10713116, 16069674, 21426232, 32139348, 42852464, 64278696, 128557392]

約数ペア:

[(1, 128557392), (2, 64278696), (3, 42852464), (4, 32139348), (6, 21426232), (8, 16069674), (12, 10713116), (16, 8034837), (24, 5356558), (48, 2678279), (401, 320592), (802, 160296), (1203, 106864), (1604, 80148), (2406, 53432), (3208, 40074), (4812, 26716), (6416, 20037), (6679, 19248), (9624, 13358)]