158070248

素因数分解:

$2^3\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2293}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 339144960

約数和(自身を除く): 181074712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1231, 2293, 2462, 4586, 4924, 8617, 9172, 9848, 16051, 17234, 18344, 32102, 34468, 64204, 68936, 128408, 2822683, 5645366, 11290732, 19758781, 22581464, 39517562, 79035124, 158070248]

約数ペア:

[(1, 158070248), (2, 79035124), (4, 39517562), (7, 22581464), (8, 19758781), (14, 11290732), (28, 5645366), (56, 2822683), (1231, 128408), (2293, 68936), (2462, 64204), (4586, 34468), (4924, 32102), (8617, 18344), (9172, 17234), (9848, 16051)]