142338816

素因数分解:

$2^8\times 3^3\times {\mathrm{20593}}^1$

素因数の和:20618

約数の個数: 72

約数和(自身を含む): 420941360

約数和(自身を除く): 278602544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20593, 41186, 61779, 82372, 123558, 164744, 185337, 247116, 329488, 370674, 494232, 556011, 658976, 741348, 988464, 1112022, 1317952, 1482696, 1976928, 2224044, 2635904, 2965392, 3953856, 4448088, 5271808, 5930784, 7907712, 8896176, 11861568, 15815424, 17792352, 23723136, 35584704, 47446272, 71169408, 142338816]

約数ペア:

[(1, 142338816), (2, 71169408), (3, 47446272), (4, 35584704), (6, 23723136), (8, 17792352), (9, 15815424), (12, 11861568), (16, 8896176), (18, 7907712), (24, 5930784), (27, 5271808), (32, 4448088), (36, 3953856), (48, 2965392), (54, 2635904), (64, 2224044), (72, 1976928), (96, 1482696), (108, 1317952), (128, 1112022), (144, 988464), (192, 741348), (216, 658976), (256, 556011), (288, 494232), (384, 370674), (432, 329488), (576, 247116), (768, 185337), (864, 164744), (1152, 123558), (1728, 82372), (2304, 61779), (3456, 41186), (6912, 20593)]