155796256

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 389950848

約数和(自身を除く): 234154592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 224, 308, 352, 371, 424, 583, 616, 742, 848, 1166, 1193, 1232, 1484, 1696, 2332, 2386, 2464, 2968, 4081, 4664, 4772, 5936, 8162, 8351, 9328, 9544, 11872, 13123, 16324, 16702, 18656, 19088, 26246, 32648, 33404, 38176, 52492, 63229, 65296, 66808, 91861, 104984, 126458, 130592, 133616, 183722, 209968, 252916, 267232, 367444, 419936, 442603, 505832, 695519, 734888, 885206, 1011664, 1391038, 1469776, 1770412, 2023328, 2782076, 2939552, 3540824, 4868633, 5564152, 7081648, 9737266, 11128304, 14163296, 19474532, 22256608, 38949064, 77898128, 155796256]

約数ペア:

[(1, 155796256), (2, 77898128), (4, 38949064), (7, 22256608), (8, 19474532), (11, 14163296), (14, 11128304), (16, 9737266), (22, 7081648), (28, 5564152), (32, 4868633), (44, 3540824), (53, 2939552), (56, 2782076), (77, 2023328), (88, 1770412), (106, 1469776), (112, 1391038), (154, 1011664), (176, 885206), (212, 734888), (224, 695519), (308, 505832), (352, 442603), (371, 419936), (424, 367444), (583, 267232), (616, 252916), (742, 209968), (848, 183722), (1166, 133616), (1193, 130592), (1232, 126458), (1484, 104984), (1696, 91861), (2332, 66808), (2386, 65296), (2464, 63229), (2968, 52492), (4081, 38176), (4664, 33404), (4772, 32648), (5936, 26246), (8162, 19088), (8351, 18656), (9328, 16702), (9544, 16324), (11872, 13123)]