122011288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 274176000

約数和(自身を除く): 152164712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1049, 1736, 1876, 2077, 2098, 3752, 4154, 4196, 7343, 8308, 8392, 14539, 14686, 16616, 29078, 29372, 32519, 58156, 58744, 65038, 70283, 116312, 130076, 140566, 227633, 260152, 281132, 455266, 491981, 562264, 910532, 983962, 1821064, 1967924, 2178773, 3935848, 4357546, 8715092, 15251411, 17430184, 30502822, 61005644, 122011288]

約数ペア:

[(1, 122011288), (2, 61005644), (4, 30502822), (7, 17430184), (8, 15251411), (14, 8715092), (28, 4357546), (31, 3935848), (56, 2178773), (62, 1967924), (67, 1821064), (124, 983962), (134, 910532), (217, 562264), (248, 491981), (268, 455266), (434, 281132), (469, 260152), (536, 227633), (868, 140566), (938, 130076), (1049, 116312), (1736, 70283), (1876, 65038), (2077, 58744), (2098, 58156), (3752, 32519), (4154, 29372), (4196, 29078), (7343, 16616), (8308, 14686), (8392, 14539)]