157826448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 493718400

約数和(自身を除く): 335891952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 157, 179, 208, 216, 234, 312, 314, 351, 358, 432, 468, 471, 537, 624, 628, 702, 716, 936, 942, 1074, 1256, 1404, 1413, 1432, 1611, 1872, 1884, 2041, 2148, 2327, 2512, 2808, 2826, 2864, 3222, 3768, 4082, 4239, 4296, 4654, 4833, 5616, 5652, 6123, 6444, 6981, 7536, 8164, 8478, 8592, 9308, 9666, 11304, 12246, 12888, 13962, 16328, 16956, 18369, 18616, 19332, 20943, 22608, 24492, 25776, 27924, 28103, 32656, 33912, 36738, 37232, 38664, 41886, 48984, 55107, 55848, 56206, 62829, 67824, 73476, 77328, 83772, 84309, 97968, 110214, 111696, 112412, 125658, 146952, 167544, 168618, 220428, 224824, 251316, 252927, 293904, 335088, 337236, 365339, 440856, 449648, 502632, 505854, 674472, 730678, 758781, 881712, 1005264, 1011708, 1096017, 1348944, 1461356, 1517562, 2023416, 2192034, 2922712, 3035124, 3288051, 4046832, 4384068, 5845424, 6070248, 6576102, 8768136, 9864153, 12140496, 13152204, 17536272, 19728306, 26304408, 39456612, 52608816, 78913224, 157826448]

約数ペア:

[(1, 157826448), (2, 78913224), (3, 52608816), (4, 39456612), (6, 26304408), (8, 19728306), (9, 17536272), (12, 13152204), (13, 12140496), (16, 9864153), (18, 8768136), (24, 6576102), (26, 6070248), (27, 5845424), (36, 4384068), (39, 4046832), (48, 3288051), (52, 3035124), (54, 2922712), (72, 2192034), (78, 2023416), (104, 1517562), (108, 1461356), (117, 1348944), (144, 1096017), (156, 1011708), (157, 1005264), (179, 881712), (208, 758781), (216, 730678), (234, 674472), (312, 505854), (314, 502632), (351, 449648), (358, 440856), (432, 365339), (468, 337236), (471, 335088), (537, 293904), (624, 252927), (628, 251316), (702, 224824), (716, 220428), (936, 168618), (942, 167544), (1074, 146952), (1256, 125658), (1404, 112412), (1413, 111696), (1432, 110214), (1611, 97968), (1872, 84309), (1884, 83772), (2041, 77328), (2148, 73476), (2327, 67824), (2512, 62829), (2808, 56206), (2826, 55848), (2864, 55107), (3222, 48984), (3768, 41886), (4082, 38664), (4239, 37232), (4296, 36738), (4654, 33912), (4833, 32656), (5616, 28103), (5652, 27924), (6123, 25776), (6444, 24492), (6981, 22608), (7536, 20943), (8164, 19332), (8478, 18616), (8592, 18369), (9308, 16956), (9666, 16328), (11304, 13962), (12246, 12888)]