151821696

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 128

約数和(自身を含む): 460101600

約数和(自身を除く): 308279904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 1789, 2176, 2496, 2652, 3264, 3536, 3578, 4992, 5304, 5367, 6528, 7072, 7156, 10608, 10734, 14144, 14312, 21216, 21468, 23257, 28288, 28624, 30413, 42432, 42936, 46514, 57248, 60826, 69771, 84864, 85872, 91239, 93028, 114496, 121652, 139542, 171744, 182478, 186056, 228992, 243304, 279084, 343488, 364956, 372112, 395369, 486608, 558168, 686976, 729912, 744224, 790738, 973216, 1116336, 1186107, 1459824, 1488448, 1581476, 1946432, 2232672, 2372214, 2919648, 2976896, 3162952, 3892864, 4465344, 4744428, 5839296, 6325904, 8930688, 9488856, 11678592, 12651808, 18977712, 25303616, 37955424, 50607232, 75910848, 151821696]

約数ペア:

[(1, 151821696), (2, 75910848), (3, 50607232), (4, 37955424), (6, 25303616), (8, 18977712), (12, 12651808), (13, 11678592), (16, 9488856), (17, 8930688), (24, 6325904), (26, 5839296), (32, 4744428), (34, 4465344), (39, 3892864), (48, 3162952), (51, 2976896), (52, 2919648), (64, 2372214), (68, 2232672), (78, 1946432), (96, 1581476), (102, 1488448), (104, 1459824), (128, 1186107), (136, 1116336), (156, 973216), (192, 790738), (204, 744224), (208, 729912), (221, 686976), (272, 558168), (312, 486608), (384, 395369), (408, 372112), (416, 364956), (442, 343488), (544, 279084), (624, 243304), (663, 228992), (816, 186056), (832, 182478), (884, 171744), (1088, 139542), (1248, 121652), (1326, 114496), (1632, 93028), (1664, 91239), (1768, 85872), (1789, 84864), (2176, 69771), (2496, 60826), (2652, 57248), (3264, 46514), (3536, 42936), (3578, 42432), (4992, 30413), (5304, 28624), (5367, 28288), (6528, 23257), (7072, 21468), (7156, 21216), (10608, 14312), (10734, 14144)]