161774496

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4836

約数の個数: 120

約数和(自身を含む): 512479044

約数和(自身を除く): 350704548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 4801, 5616, 8424, 9602, 11232, 14403, 16848, 19204, 28806, 33696, 38408, 43209, 57612, 62413, 76816, 86418, 115224, 124826, 129627, 153632, 172836, 187239, 230448, 249652, 259254, 345672, 374478, 388881, 460896, 499304, 518508, 561717, 691344, 748956, 777762, 998608, 1037016, 1123434, 1382688, 1497912, 1555524, 1685151, 1997216, 2074032, 2246868, 2995824, 3111048, 3370302, 4148064, 4493736, 5055453, 5991648, 6222096, 6740604, 8987472, 10110906, 12444192, 13481208, 17974944, 20221812, 26962416, 40443624, 53924832, 80887248, 161774496]

約数ペア:

[(1, 161774496), (2, 80887248), (3, 53924832), (4, 40443624), (6, 26962416), (8, 20221812), (9, 17974944), (12, 13481208), (13, 12444192), (16, 10110906), (18, 8987472), (24, 6740604), (26, 6222096), (27, 5991648), (32, 5055453), (36, 4493736), (39, 4148064), (48, 3370302), (52, 3111048), (54, 2995824), (72, 2246868), (78, 2074032), (81, 1997216), (96, 1685151), (104, 1555524), (108, 1497912), (117, 1382688), (144, 1123434), (156, 1037016), (162, 998608), (208, 777762), (216, 748956), (234, 691344), (288, 561717), (312, 518508), (324, 499304), (351, 460896), (416, 388881), (432, 374478), (468, 345672), (624, 259254), (648, 249652), (702, 230448), (864, 187239), (936, 172836), (1053, 153632), (1248, 129627), (1296, 124826), (1404, 115224), (1872, 86418), (2106, 76816), (2592, 62413), (2808, 57612), (3744, 43209), (4212, 38408), (4801, 33696), (5616, 28806), (8424, 19204), (9602, 16848), (11232, 14403)]