156936367

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 194258736

約数和(自身を除く): 37322369

約数列:

[1, 7, 17, 49, 119, 293, 643, 833, 2051, 4501, 4981, 10931, 14357, 31507, 34867, 76517, 188399, 244069, 535619, 1318793, 3202783, 9231551, 22419481, 156936367]

約数ペア:

[(1, 156936367), (7, 22419481), (17, 9231551), (49, 3202783), (119, 1318793), (293, 535619), (643, 244069), (833, 188399), (2051, 76517), (4501, 34867), (4981, 31507), (10931, 14357)]