128366208

素因数分解:

$2^7\times 3^5\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 96

約数和(自身を含む): 383160960

約数和(自身を除く): 254794752

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, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 4127, 5184, 7776, 8254, 10368, 12381, 15552, 16508, 24762, 31104, 33016, 37143, 49524, 66032, 74286, 99048, 111429, 132064, 148572, 198096, 222858, 264128, 297144, 334287, 396192, 445716, 528256, 594288, 668574, 792384, 891432, 1002861, 1188576, 1337148, 1584768, 1782864, 2005722, 2377152, 2674296, 3565728, 4011444, 4754304, 5348592, 7131456, 8022888, 10697184, 14262912, 16045776, 21394368, 32091552, 42788736, 64183104, 128366208]

約数ペア:

[(1, 128366208), (2, 64183104), (3, 42788736), (4, 32091552), (6, 21394368), (8, 16045776), (9, 14262912), (12, 10697184), (16, 8022888), (18, 7131456), (24, 5348592), (27, 4754304), (32, 4011444), (36, 3565728), (48, 2674296), (54, 2377152), (64, 2005722), (72, 1782864), (81, 1584768), (96, 1337148), (108, 1188576), (128, 1002861), (144, 891432), (162, 792384), (192, 668574), (216, 594288), (243, 528256), (288, 445716), (324, 396192), (384, 334287), (432, 297144), (486, 264128), (576, 222858), (648, 198096), (864, 148572), (972, 132064), (1152, 111429), (1296, 99048), (1728, 74286), (1944, 66032), (2592, 49524), (3456, 37143), (3888, 33016), (4127, 31104), (5184, 24762), (7776, 16508), (8254, 15552), (10368, 12381)]