149739552

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1877}}^1$

素因数の和:2170

約数の個数: 72

約数和(自身を含む): 427586796

約数和(自身を除く): 277847244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 1877, 2216, 2493, 3324, 3754, 4432, 4986, 5631, 6648, 7508, 8864, 9972, 11262, 13296, 15016, 16893, 19944, 22524, 26592, 30032, 33786, 39888, 45048, 60064, 67572, 79776, 90096, 135144, 180192, 270288, 519929, 540576, 1039858, 1559787, 2079716, 3119574, 4159432, 4679361, 6239148, 8318864, 9358722, 12478296, 16637728, 18717444, 24956592, 37434888, 49913184, 74869776, 149739552]

約数ペア:

[(1, 149739552), (2, 74869776), (3, 49913184), (4, 37434888), (6, 24956592), (8, 18717444), (9, 16637728), (12, 12478296), (16, 9358722), (18, 8318864), (24, 6239148), (32, 4679361), (36, 4159432), (48, 3119574), (72, 2079716), (96, 1559787), (144, 1039858), (277, 540576), (288, 519929), (554, 270288), (831, 180192), (1108, 135144), (1662, 90096), (1877, 79776), (2216, 67572), (2493, 60064), (3324, 45048), (3754, 39888), (4432, 33786), (4986, 30032), (5631, 26592), (6648, 22524), (7508, 19944), (8864, 16893), (9972, 15016), (11262, 13296)]