252158144

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 612940608

約数和(自身を除く): 360782464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 113, 119, 136, 224, 226, 238, 272, 293, 448, 452, 476, 544, 586, 791, 904, 952, 1088, 1172, 1582, 1808, 1904, 1921, 2051, 2344, 3164, 3616, 3808, 3842, 4102, 4688, 4981, 6328, 7232, 7616, 7684, 8204, 9376, 9962, 12656, 13447, 15368, 16408, 18752, 19924, 25312, 26894, 30736, 32816, 33109, 34867, 39848, 50624, 53788, 61472, 65632, 66218, 69734, 79696, 107576, 122944, 131264, 132436, 139468, 159392, 215152, 231763, 264872, 278936, 318784, 430304, 463526, 529744, 557872, 562853, 860608, 927052, 1059488, 1115744, 1125706, 1854104, 2118976, 2231488, 2251412, 3708208, 3939971, 4502824, 7416416, 7879942, 9005648, 14832832, 15759884, 18011296, 31519768, 36022592, 63039536, 126079072, 252158144]

約数ペア:

[(1, 252158144), (2, 126079072), (4, 63039536), (7, 36022592), (8, 31519768), (14, 18011296), (16, 15759884), (17, 14832832), (28, 9005648), (32, 7879942), (34, 7416416), (56, 4502824), (64, 3939971), (68, 3708208), (112, 2251412), (113, 2231488), (119, 2118976), (136, 1854104), (224, 1125706), (226, 1115744), (238, 1059488), (272, 927052), (293, 860608), (448, 562853), (452, 557872), (476, 529744), (544, 463526), (586, 430304), (791, 318784), (904, 278936), (952, 264872), (1088, 231763), (1172, 215152), (1582, 159392), (1808, 139468), (1904, 132436), (1921, 131264), (2051, 122944), (2344, 107576), (3164, 79696), (3616, 69734), (3808, 66218), (3842, 65632), (4102, 61472), (4688, 53788), (4981, 50624), (6328, 39848), (7232, 34867), (7616, 33109), (7684, 32816), (8204, 30736), (9376, 26894), (9962, 25312), (12656, 19924), (13447, 18752), (15368, 16408)]