156215422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{4969}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 255855600

約数和(自身を除く): 99640178

約数列:

[1, 2, 11, 22, 1429, 2858, 4969, 9938, 15719, 31438, 54659, 109318, 7100701, 14201402, 78107711, 156215422]

約数ペア:

[(1, 156215422), (2, 78107711), (11, 14201402), (22, 7100701), (1429, 109318), (2858, 54659), (4969, 31438), (9938, 15719)]