138971376

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:860

約数の個数: 100

約数和(自身を含む): 405378072

約数和(自身を除く): 266406696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 683, 942, 1256, 1296, 1366, 1413, 1884, 2049, 2512, 2732, 2826, 3768, 4098, 4239, 5464, 5652, 6147, 7536, 8196, 8478, 10928, 11304, 12294, 12717, 16392, 16956, 18441, 22608, 24588, 25434, 32784, 33912, 36882, 49176, 50868, 55323, 67824, 73764, 98352, 101736, 107231, 110646, 147528, 203472, 214462, 221292, 295056, 321693, 428924, 442584, 643386, 857848, 885168, 965079, 1286772, 1715696, 1930158, 2573544, 2895237, 3860316, 5147088, 5790474, 7720632, 8685711, 11580948, 15441264, 17371422, 23161896, 34742844, 46323792, 69485688, 138971376]

約数ペア:

[(1, 138971376), (2, 69485688), (3, 46323792), (4, 34742844), (6, 23161896), (8, 17371422), (9, 15441264), (12, 11580948), (16, 8685711), (18, 7720632), (24, 5790474), (27, 5147088), (36, 3860316), (48, 2895237), (54, 2573544), (72, 1930158), (81, 1715696), (108, 1286772), (144, 965079), (157, 885168), (162, 857848), (216, 643386), (314, 442584), (324, 428924), (432, 321693), (471, 295056), (628, 221292), (648, 214462), (683, 203472), (942, 147528), (1256, 110646), (1296, 107231), (1366, 101736), (1413, 98352), (1884, 73764), (2049, 67824), (2512, 55323), (2732, 50868), (2826, 49176), (3768, 36882), (4098, 33912), (4239, 32784), (5464, 25434), (5652, 24588), (6147, 22608), (7536, 18441), (8196, 16956), (8478, 16392), (10928, 12717), (11304, 12294)]