156930627091

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2763301}}^1$

素因数の和:2763395

約数の個数: 24

約数和(自身を含む): 195310185360

約数和(自身を除く): 38379558269

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 1159, 2989, 8113, 56791, 2763301, 19343107, 52502719, 135401749, 168561361, 367519033, 1179929527, 2572633231, 3202665859, 8259506689, 22418661013, 156930627091]

約数ペア:

[(1, 156930627091), (7, 22418661013), (19, 8259506689), (49, 3202665859), (61, 2572633231), (133, 1179929527), (427, 367519033), (931, 168561361), (1159, 135401749), (2989, 52502719), (8113, 19343107), (56791, 2763301)]