155848248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 450318960

約数和(自身を除く): 294470712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 157, 204, 306, 314, 408, 471, 612, 628, 811, 942, 1224, 1256, 1413, 1622, 1884, 2433, 2669, 2826, 3244, 3768, 4866, 5338, 5652, 6488, 7299, 8007, 9732, 10676, 11304, 13787, 14598, 16014, 19464, 21352, 24021, 27574, 29196, 32028, 41361, 48042, 55148, 58392, 64056, 82722, 96084, 110296, 124083, 127327, 165444, 192168, 248166, 254654, 330888, 381981, 496332, 509308, 763962, 992664, 1018616, 1145943, 1527924, 2164559, 2291886, 3055848, 4329118, 4583772, 6493677, 8658236, 9167544, 12987354, 17316472, 19481031, 25974708, 38962062, 51949416, 77924124, 155848248]

約数ペア:

[(1, 155848248), (2, 77924124), (3, 51949416), (4, 38962062), (6, 25974708), (8, 19481031), (9, 17316472), (12, 12987354), (17, 9167544), (18, 8658236), (24, 6493677), (34, 4583772), (36, 4329118), (51, 3055848), (68, 2291886), (72, 2164559), (102, 1527924), (136, 1145943), (153, 1018616), (157, 992664), (204, 763962), (306, 509308), (314, 496332), (408, 381981), (471, 330888), (612, 254654), (628, 248166), (811, 192168), (942, 165444), (1224, 127327), (1256, 124083), (1413, 110296), (1622, 96084), (1884, 82722), (2433, 64056), (2669, 58392), (2826, 55148), (3244, 48042), (3768, 41361), (4866, 32028), (5338, 29196), (5652, 27574), (6488, 24021), (7299, 21352), (8007, 19464), (9732, 16014), (10676, 14598), (11304, 13787)]