147278642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 259701120

約数和(自身を除く): 112422478

約数列:

[1, 2, 7, 14, 41, 82, 287, 379, 574, 677, 758, 1354, 2653, 4739, 5306, 9478, 15539, 27757, 31078, 55514, 108773, 194299, 217546, 256583, 388598, 513166, 1796081, 3592162, 10519903, 21039806, 73639321, 147278642]

約数ペア:

[(1, 147278642), (2, 73639321), (7, 21039806), (14, 10519903), (41, 3592162), (82, 1796081), (287, 513166), (379, 388598), (574, 256583), (677, 217546), (758, 194299), (1354, 108773), (2653, 55514), (4739, 31078), (5306, 27757), (9478, 15539)]