166318782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 395673600

約数和(自身を除く): 229354818

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 417, 434, 651, 834, 919, 973, 1302, 1838, 1946, 2757, 2919, 4309, 5514, 5838, 6433, 8618, 12866, 12927, 19299, 25854, 28489, 30163, 38598, 56978, 60326, 85467, 90489, 127741, 170934, 180978, 199423, 255482, 383223, 398846, 598269, 766446, 894187, 1196538, 1788374, 2682561, 3959971, 5365122, 7919942, 11879913, 23759826, 27719797, 55439594, 83159391, 166318782]

約数ペア:

[(1, 166318782), (2, 83159391), (3, 55439594), (6, 27719797), (7, 23759826), (14, 11879913), (21, 7919942), (31, 5365122), (42, 3959971), (62, 2682561), (93, 1788374), (139, 1196538), (186, 894187), (217, 766446), (278, 598269), (417, 398846), (434, 383223), (651, 255482), (834, 199423), (919, 180978), (973, 170934), (1302, 127741), (1838, 90489), (1946, 85467), (2757, 60326), (2919, 56978), (4309, 38598), (5514, 30163), (5838, 28489), (6433, 25854), (8618, 19299), (12866, 12927)]