138734208

素因数分解:

$2^7\times 3^4\times {\mathrm{13381}}^1$

素因数の和:13407

約数の個数: 80

約数和(自身を含む): 412901610

約数和(自身を除く): 274167402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 214096, 240858, 321144, 361287, 428192, 481716, 642288, 722574, 856384, 963432, 1083861, 1284576, 1445148, 1712768, 1926864, 2167722, 2569152, 2890296, 3853728, 4335444, 5138304, 5780592, 7707456, 8670888, 11561184, 15414912, 17341776, 23122368, 34683552, 46244736, 69367104, 138734208]

約数ペア:

[(1, 138734208), (2, 69367104), (3, 46244736), (4, 34683552), (6, 23122368), (8, 17341776), (9, 15414912), (12, 11561184), (16, 8670888), (18, 7707456), (24, 5780592), (27, 5138304), (32, 4335444), (36, 3853728), (48, 2890296), (54, 2569152), (64, 2167722), (72, 1926864), (81, 1712768), (96, 1445148), (108, 1284576), (128, 1083861), (144, 963432), (162, 856384), (192, 722574), (216, 642288), (288, 481716), (324, 428192), (384, 361287), (432, 321144), (576, 240858), (648, 214096), (864, 160572), (1152, 120429), (1296, 107048), (1728, 80286), (2592, 53524), (3456, 40143), (5184, 26762), (10368, 13381)]