148398719

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4363}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 175118592

約数和(自身を除く): 26719873

約数列:

[1, 7, 43, 113, 301, 791, 4363, 4859, 30541, 34013, 187609, 493019, 1313263, 3451133, 21199817, 148398719]

約数ペア:

[(1, 148398719), (7, 21199817), (43, 3451133), (113, 1313263), (301, 493019), (791, 187609), (4363, 34013), (4859, 30541)]