164392140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249079}}^1$

素因数の和:249102

約数の個数: 48

約数和(自身を含む): 502145280

約数和(自身を除く): 337753140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 249079, 498158, 747237, 996316, 1245395, 1494474, 2490790, 2739869, 2988948, 3736185, 4981580, 5479738, 7472370, 8219607, 10959476, 13699345, 14944740, 16439214, 27398690, 32878428, 41098035, 54797380, 82196070, 164392140]

約数ペア:

[(1, 164392140), (2, 82196070), (3, 54797380), (4, 41098035), (5, 32878428), (6, 27398690), (10, 16439214), (11, 14944740), (12, 13699345), (15, 10959476), (20, 8219607), (22, 7472370), (30, 5479738), (33, 4981580), (44, 3736185), (55, 2988948), (60, 2739869), (66, 2490790), (110, 1494474), (132, 1245395), (165, 996316), (220, 747237), (330, 498158), (660, 249079)]