149724216

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71707}}^1$

素因数の和:71748

約数の個数: 48

約数和(自身を含む): 419491800

約数和(自身を除く): 269767584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 71707, 143414, 215121, 286828, 430242, 573656, 645363, 860484, 1290726, 1720968, 2079503, 2581452, 4159006, 5162904, 6238509, 8318012, 12477018, 16636024, 18715527, 24954036, 37431054, 49908072, 74862108, 149724216]

約数ペア:

[(1, 149724216), (2, 74862108), (3, 49908072), (4, 37431054), (6, 24954036), (8, 18715527), (9, 16636024), (12, 12477018), (18, 8318012), (24, 6238509), (29, 5162904), (36, 4159006), (58, 2581452), (72, 2079503), (87, 1720968), (116, 1290726), (174, 860484), (232, 645363), (261, 573656), (348, 430242), (522, 286828), (696, 215121), (1044, 143414), (2088, 71707)]