153106636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{42863}}^1$

素因数の和:42933

約数の個数: 24

約数和(自身を含む): 288046080

約数和(自身を除く): 134939444

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 42863, 85726, 171452, 814397, 1628794, 2014561, 3257588, 4029122, 8058244, 38276659, 76553318, 153106636]

約数ペア:

[(1, 153106636), (2, 76553318), (4, 38276659), (19, 8058244), (38, 4029122), (47, 3257588), (76, 2014561), (94, 1628794), (188, 814397), (893, 171452), (1786, 85726), (3572, 42863)]