120615232

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{19429}}^1$

素因数の和:19538

約数の個数: 28

約数和(自身を含む): 241825780

約数和(自身を除く): 121210548

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 19429, 38858, 77716, 155432, 310864, 621728, 1243456, 1884613, 3769226, 7538452, 15076904, 30153808, 60307616, 120615232]

約数ペア:

[(1, 120615232), (2, 60307616), (4, 30153808), (8, 15076904), (16, 7538452), (32, 3769226), (64, 1884613), (97, 1243456), (194, 621728), (388, 310864), (776, 155432), (1552, 77716), (3104, 38858), (6208, 19429)]