131617994808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1565539}}^1$

素因数の和:1565692

約数の個数: 64

約数和(自身を含む): 342665395200

約数和(自身を除く): 211047400392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 904, 1356, 2712, 3503, 7006, 10509, 14012, 21018, 28024, 42036, 84072, 1565539, 3131078, 4696617, 6262156, 9393234, 12524312, 18786468, 37572936, 48531709, 97063418, 145595127, 176905907, 194126836, 291190254, 353811814, 388253672, 530717721, 582380508, 707623628, 1061435442, 1164761016, 1415247256, 2122870884, 4245741768, 5484083117, 10968166234, 16452249351, 21936332468, 32904498702, 43872664936, 65808997404, 131617994808]

約数ペア:

[(1, 131617994808), (2, 65808997404), (3, 43872664936), (4, 32904498702), (6, 21936332468), (8, 16452249351), (12, 10968166234), (24, 5484083117), (31, 4245741768), (62, 2122870884), (93, 1415247256), (113, 1164761016), (124, 1061435442), (186, 707623628), (226, 582380508), (248, 530717721), (339, 388253672), (372, 353811814), (452, 291190254), (678, 194126836), (744, 176905907), (904, 145595127), (1356, 97063418), (2712, 48531709), (3503, 37572936), (7006, 18786468), (10509, 12524312), (14012, 9393234), (21018, 6262156), (28024, 4696617), (42036, 3131078), (84072, 1565539)]