138273984

素因数分解:

$2^6\times 3^2\times {\mathrm{240059}}^1$

素因数の和:240077

約数の個数: 42

約数和(自身を含む): 396339060

約数和(自身を除く): 258065076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 240059, 480118, 720177, 960236, 1440354, 1920472, 2160531, 2880708, 3840944, 4321062, 5761416, 7681888, 8642124, 11522832, 15363776, 17284248, 23045664, 34568496, 46091328, 69136992, 138273984]

約数ペア:

[(1, 138273984), (2, 69136992), (3, 46091328), (4, 34568496), (6, 23045664), (8, 17284248), (9, 15363776), (12, 11522832), (16, 8642124), (18, 7681888), (24, 5761416), (32, 4321062), (36, 3840944), (48, 2880708), (64, 2160531), (72, 1920472), (96, 1440354), (144, 960236), (192, 720177), (288, 480118), (576, 240059)]