141004920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167863}}^1$

素因数の和:167884

約数の個数: 64

約数和(自身を含む): 483448320

約数和(自身を除く): 342443400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 167863, 335726, 503589, 671452, 839315, 1007178, 1175041, 1342904, 1678630, 2014356, 2350082, 2517945, 3357260, 3525123, 4028712, 4700164, 5035890, 5875205, 6714520, 7050246, 9400328, 10071780, 11750410, 14100492, 17625615, 20143560, 23500820, 28200984, 35251230, 47001640, 70502460, 141004920]

約数ペア:

[(1, 141004920), (2, 70502460), (3, 47001640), (4, 35251230), (5, 28200984), (6, 23500820), (7, 20143560), (8, 17625615), (10, 14100492), (12, 11750410), (14, 10071780), (15, 9400328), (20, 7050246), (21, 6714520), (24, 5875205), (28, 5035890), (30, 4700164), (35, 4028712), (40, 3525123), (42, 3357260), (56, 2517945), (60, 2350082), (70, 2014356), (84, 1678630), (105, 1342904), (120, 1175041), (140, 1007178), (168, 839315), (210, 671452), (280, 503589), (420, 335726), (840, 167863)]