131859552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 404974080

約数和(自身を除く): 273114528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 61, 66, 69, 88, 89, 92, 96, 122, 132, 138, 176, 178, 183, 184, 244, 253, 264, 267, 276, 352, 356, 366, 368, 488, 506, 528, 534, 552, 671, 712, 732, 736, 759, 976, 979, 1012, 1056, 1068, 1104, 1342, 1403, 1424, 1464, 1518, 1952, 1958, 2013, 2024, 2047, 2136, 2208, 2684, 2806, 2848, 2928, 2937, 3036, 3916, 4026, 4048, 4094, 4209, 4272, 5368, 5429, 5612, 5856, 5874, 6072, 6141, 7832, 8052, 8096, 8188, 8418, 8544, 10736, 10858, 11224, 11748, 12144, 12282, 15433, 15664, 16104, 16287, 16376, 16836, 21472, 21716, 22448, 22517, 23496, 24288, 24564, 30866, 31328, 32208, 32574, 32752, 33672, 43432, 44896, 45034, 46299, 46992, 49128, 59719, 61732, 64416, 65148, 65504, 67344, 67551, 86864, 90068, 92598, 93984, 98256, 119438, 123464, 124867, 130296, 134688, 135102, 173728, 179157, 180136, 185196, 196512, 238876, 246928, 249734, 260592, 270204, 358314, 360272, 370392, 374601, 477752, 493856, 499468, 521184, 540408, 716628, 720544, 740784, 749202, 955504, 998936, 1080816, 1373537, 1433256, 1481568, 1498404, 1911008, 1997872, 2161632, 2747074, 2866512, 2996808, 3995744, 4120611, 5494148, 5733024, 5993616, 8241222, 10988296, 11987232, 16482444, 21976592, 32964888, 43953184, 65929776, 131859552]

約数ペア:

[(1, 131859552), (2, 65929776), (3, 43953184), (4, 32964888), (6, 21976592), (8, 16482444), (11, 11987232), (12, 10988296), (16, 8241222), (22, 5993616), (23, 5733024), (24, 5494148), (32, 4120611), (33, 3995744), (44, 2996808), (46, 2866512), (48, 2747074), (61, 2161632), (66, 1997872), (69, 1911008), (88, 1498404), (89, 1481568), (92, 1433256), (96, 1373537), (122, 1080816), (132, 998936), (138, 955504), (176, 749202), (178, 740784), (183, 720544), (184, 716628), (244, 540408), (253, 521184), (264, 499468), (267, 493856), (276, 477752), (352, 374601), (356, 370392), (366, 360272), (368, 358314), (488, 270204), (506, 260592), (528, 249734), (534, 246928), (552, 238876), (671, 196512), (712, 185196), (732, 180136), (736, 179157), (759, 173728), (976, 135102), (979, 134688), (1012, 130296), (1056, 124867), (1068, 123464), (1104, 119438), (1342, 98256), (1403, 93984), (1424, 92598), (1464, 90068), (1518, 86864), (1952, 67551), (1958, 67344), (2013, 65504), (2024, 65148), (2047, 64416), (2136, 61732), (2208, 59719), (2684, 49128), (2806, 46992), (2848, 46299), (2928, 45034), (2937, 44896), (3036, 43432), (3916, 33672), (4026, 32752), (4048, 32574), (4094, 32208), (4209, 31328), (4272, 30866), (5368, 24564), (5429, 24288), (5612, 23496), (5856, 22517), (5874, 22448), (6072, 21716), (6141, 21472), (7832, 16836), (8052, 16376), (8096, 16287), (8188, 16104), (8418, 15664), (8544, 15433), (10736, 12282), (10858, 12144), (11224, 11748)]