160494192

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 468640640

約数和(自身を除く): 308146448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 157, 186, 229, 248, 279, 314, 372, 458, 471, 496, 558, 628, 687, 744, 916, 942, 1116, 1256, 1374, 1413, 1488, 1832, 1884, 2061, 2232, 2512, 2748, 2826, 3664, 3768, 4122, 4464, 4867, 5496, 5652, 7099, 7536, 8244, 9734, 10992, 11304, 14198, 14601, 16488, 19468, 21297, 22608, 28396, 29202, 32976, 35953, 38936, 42594, 43803, 56792, 58404, 63891, 71906, 77872, 85188, 87606, 107859, 113584, 116808, 127782, 143812, 170376, 175212, 215718, 233616, 255564, 287624, 323577, 340752, 350424, 431436, 511128, 575248, 647154, 700848, 862872, 1022256, 1114543, 1294308, 1725744, 2229086, 2588616, 3343629, 4458172, 5177232, 6687258, 8916344, 10030887, 13374516, 17832688, 20061774, 26749032, 40123548, 53498064, 80247096, 160494192]

約数ペア:

[(1, 160494192), (2, 80247096), (3, 53498064), (4, 40123548), (6, 26749032), (8, 20061774), (9, 17832688), (12, 13374516), (16, 10030887), (18, 8916344), (24, 6687258), (31, 5177232), (36, 4458172), (48, 3343629), (62, 2588616), (72, 2229086), (93, 1725744), (124, 1294308), (144, 1114543), (157, 1022256), (186, 862872), (229, 700848), (248, 647154), (279, 575248), (314, 511128), (372, 431436), (458, 350424), (471, 340752), (496, 323577), (558, 287624), (628, 255564), (687, 233616), (744, 215718), (916, 175212), (942, 170376), (1116, 143812), (1256, 127782), (1374, 116808), (1413, 113584), (1488, 107859), (1832, 87606), (1884, 85188), (2061, 77872), (2232, 71906), (2512, 63891), (2748, 58404), (2826, 56792), (3664, 43803), (3768, 42594), (4122, 38936), (4464, 35953), (4867, 32976), (5496, 29202), (5652, 28396), (7099, 22608), (7536, 21297), (8244, 19468), (9734, 16488), (10992, 14601), (11304, 14198)]