156921676864

素因数分解:

$2^6\times {\mathrm{1579}}^1\times {\mathrm{1552819}}^1$

素因数の和:1554410

約数の個数: 28

約数和(自身を含む): 311588861200

約数和(自身を除く): 154667184336

約数列:

[1, 2, 4, 8, 16, 32, 64, 1579, 3158, 6316, 12632, 25264, 50528, 101056, 1552819, 3105638, 6211276, 12422552, 24845104, 49690208, 99380416, 2451901201, 4903802402, 9807604804, 19615209608, 39230419216, 78460838432, 156921676864]

約数ペア:

[(1, 156921676864), (2, 78460838432), (4, 39230419216), (8, 19615209608), (16, 9807604804), (32, 4903802402), (64, 2451901201), (1579, 99380416), (3158, 49690208), (6316, 24845104), (12632, 12422552), (25264, 6211276), (50528, 3105638), (101056, 1552819)]