181049232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 581351680

約数和(自身を除く): 400302448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 181, 182, 208, 229, 273, 312, 336, 362, 364, 458, 543, 546, 624, 687, 724, 728, 916, 1086, 1092, 1267, 1374, 1448, 1456, 1603, 1832, 2172, 2184, 2353, 2534, 2748, 2896, 2977, 3206, 3664, 3801, 4344, 4368, 4706, 4809, 5068, 5496, 5954, 6412, 7059, 7602, 8688, 8931, 9412, 9618, 10136, 10992, 11908, 12824, 14118, 15204, 16471, 17862, 18824, 19236, 20272, 20839, 23816, 25648, 28236, 30408, 32942, 35724, 37648, 38472, 41449, 41678, 47632, 49413, 56472, 60816, 62517, 65884, 71448, 76944, 82898, 83356, 98826, 112944, 124347, 125034, 131768, 142896, 165796, 166712, 197652, 248694, 250068, 263536, 290143, 331592, 333424, 395304, 497388, 500136, 538837, 580286, 663184, 790608, 870429, 994776, 1000272, 1077674, 1160572, 1616511, 1740858, 1989552, 2155348, 2321144, 3233022, 3481716, 3771859, 4310696, 4642288, 6466044, 6963432, 7543718, 8621392, 11315577, 12932088, 13926864, 15087436, 22631154, 25864176, 30174872, 45262308, 60349744, 90524616, 181049232]

約数ペア:

[(1, 181049232), (2, 90524616), (3, 60349744), (4, 45262308), (6, 30174872), (7, 25864176), (8, 22631154), (12, 15087436), (13, 13926864), (14, 12932088), (16, 11315577), (21, 8621392), (24, 7543718), (26, 6963432), (28, 6466044), (39, 4642288), (42, 4310696), (48, 3771859), (52, 3481716), (56, 3233022), (78, 2321144), (84, 2155348), (91, 1989552), (104, 1740858), (112, 1616511), (156, 1160572), (168, 1077674), (181, 1000272), (182, 994776), (208, 870429), (229, 790608), (273, 663184), (312, 580286), (336, 538837), (362, 500136), (364, 497388), (458, 395304), (543, 333424), (546, 331592), (624, 290143), (687, 263536), (724, 250068), (728, 248694), (916, 197652), (1086, 166712), (1092, 165796), (1267, 142896), (1374, 131768), (1448, 125034), (1456, 124347), (1603, 112944), (1832, 98826), (2172, 83356), (2184, 82898), (2353, 76944), (2534, 71448), (2748, 65884), (2896, 62517), (2977, 60816), (3206, 56472), (3664, 49413), (3801, 47632), (4344, 41678), (4368, 41449), (4706, 38472), (4809, 37648), (5068, 35724), (5496, 32942), (5954, 30408), (6412, 28236), (7059, 25648), (7602, 23816), (8688, 20839), (8931, 20272), (9412, 19236), (9618, 18824), (10136, 17862), (10992, 16471), (11908, 15204), (12824, 14118)]