165348864

素因数分解:

$2^9\times 3^6\times {\mathrm{443}}^1$

素因数の和:479

約数の個数: 140

約数和(自身を含む): 496453716

約数和(自身を除く): 331104852

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, 256, 288, 324, 384, 432, 443, 486, 512, 576, 648, 729, 768, 864, 886, 972, 1152, 1296, 1329, 1458, 1536, 1728, 1772, 1944, 2304, 2592, 2658, 2916, 3456, 3544, 3888, 3987, 4608, 5184, 5316, 5832, 6912, 7088, 7776, 7974, 10368, 10632, 11664, 11961, 13824, 14176, 15552, 15948, 20736, 21264, 23328, 23922, 28352, 31104, 31896, 35883, 41472, 42528, 46656, 47844, 56704, 62208, 63792, 71766, 85056, 93312, 95688, 107649, 113408, 124416, 127584, 143532, 170112, 186624, 191376, 215298, 226816, 255168, 287064, 322947, 340224, 373248, 382752, 430596, 510336, 574128, 645894, 680448, 765504, 861192, 1020672, 1148256, 1291788, 1531008, 1722384, 2041344, 2296512, 2583576, 3062016, 3444768, 4593024, 5167152, 6124032, 6889536, 9186048, 10334304, 13779072, 18372096, 20668608, 27558144, 41337216, 55116288, 82674432, 165348864]

約数ペア:

[(1, 165348864), (2, 82674432), (3, 55116288), (4, 41337216), (6, 27558144), (8, 20668608), (9, 18372096), (12, 13779072), (16, 10334304), (18, 9186048), (24, 6889536), (27, 6124032), (32, 5167152), (36, 4593024), (48, 3444768), (54, 3062016), (64, 2583576), (72, 2296512), (81, 2041344), (96, 1722384), (108, 1531008), (128, 1291788), (144, 1148256), (162, 1020672), (192, 861192), (216, 765504), (243, 680448), (256, 645894), (288, 574128), (324, 510336), (384, 430596), (432, 382752), (443, 373248), (486, 340224), (512, 322947), (576, 287064), (648, 255168), (729, 226816), (768, 215298), (864, 191376), (886, 186624), (972, 170112), (1152, 143532), (1296, 127584), (1329, 124416), (1458, 113408), (1536, 107649), (1728, 95688), (1772, 93312), (1944, 85056), (2304, 71766), (2592, 63792), (2658, 62208), (2916, 56704), (3456, 47844), (3544, 46656), (3888, 42528), (3987, 41472), (4608, 35883), (5184, 31896), (5316, 31104), (5832, 28352), (6912, 23922), (7088, 23328), (7776, 21264), (7974, 20736), (10368, 15948), (10632, 15552), (11664, 14176), (11961, 13824)]