147041728

素因数分解:

$2^6\times {\mathrm{1489}}^1\times {\mathrm{1543}}^1$

素因数の和:3044

約数の個数: 28

約数和(自身を含む): 292171120

約数和(自身を除く): 145129392

約数列:

[1, 2, 4, 8, 16, 32, 64, 1489, 1543, 2978, 3086, 5956, 6172, 11912, 12344, 23824, 24688, 47648, 49376, 95296, 98752, 2297527, 4595054, 9190108, 18380216, 36760432, 73520864, 147041728]

約数ペア:

[(1, 147041728), (2, 73520864), (4, 36760432), (8, 18380216), (16, 9190108), (32, 4595054), (64, 2297527), (1489, 98752), (1543, 95296), (2978, 49376), (3086, 47648), (5956, 24688), (6172, 23824), (11912, 12344)]