128531616

素因数分解:

$2^5\times 3^1\times {\mathrm{1338871}}^1$

素因数の和:1338884

約数の個数: 24

約数和(自身を含む): 337395744

約数和(自身を除く): 208864128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1338871, 2677742, 4016613, 5355484, 8033226, 10710968, 16066452, 21421936, 32132904, 42843872, 64265808, 128531616]

約数ペア:

[(1, 128531616), (2, 64265808), (3, 42843872), (4, 32132904), (6, 21421936), (8, 16066452), (12, 10710968), (16, 8033226), (24, 5355484), (32, 4016613), (48, 2677742), (96, 1338871)]