166871264

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3488

約数の個数: 72

約数和(自身を含む): 394607808

約数和(自身を除く): 227736544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3433, 3472, 6076, 6866, 6944, 12152, 13732, 24031, 24304, 27464, 48062, 48608, 54928, 96124, 106423, 109856, 168217, 192248, 212846, 336434, 384496, 425692, 672868, 744961, 768992, 851384, 1345736, 1489922, 1702768, 2691472, 2979844, 3405536, 5214727, 5382944, 5959688, 10429454, 11919376, 20858908, 23838752, 41717816, 83435632, 166871264]

約数ペア:

[(1, 166871264), (2, 83435632), (4, 41717816), (7, 23838752), (8, 20858908), (14, 11919376), (16, 10429454), (28, 5959688), (31, 5382944), (32, 5214727), (49, 3405536), (56, 2979844), (62, 2691472), (98, 1702768), (112, 1489922), (124, 1345736), (196, 851384), (217, 768992), (224, 744961), (248, 672868), (392, 425692), (434, 384496), (496, 336434), (784, 212846), (868, 192248), (992, 168217), (1519, 109856), (1568, 106423), (1736, 96124), (3038, 54928), (3433, 48608), (3472, 48062), (6076, 27464), (6866, 24304), (6944, 24031), (12152, 13732)]