155735488

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{3761}}^1$

素因数の和:4420

約数の個数: 28

約数和(自身を含む): 309597552

約数和(自身を除く): 153862064

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 3761, 5176, 7522, 10352, 15044, 20704, 30088, 41408, 60176, 120352, 240704, 2433367, 4866734, 9733468, 19466936, 38933872, 77867744, 155735488]

約数ペア:

[(1, 155735488), (2, 77867744), (4, 38933872), (8, 19466936), (16, 9733468), (32, 4866734), (64, 2433367), (647, 240704), (1294, 120352), (2588, 60176), (3761, 41408), (5176, 30088), (7522, 20704), (10352, 15044)]