128034192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 405974016

約数和(自身を除く): 277939824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 506, 528, 552, 572, 598, 624, 759, 811, 858, 897, 1012, 1104, 1144, 1196, 1518, 1622, 1716, 1794, 2024, 2288, 2392, 2433, 3036, 3244, 3289, 3432, 3588, 4048, 4784, 4866, 6072, 6488, 6578, 6864, 7176, 8921, 9732, 9867, 10543, 12144, 12976, 13156, 14352, 17842, 18653, 19464, 19734, 21086, 26312, 26763, 31629, 35684, 37306, 38928, 39468, 42172, 52624, 53526, 55959, 63258, 71368, 74612, 78936, 84344, 107052, 111918, 115973, 126516, 142736, 149224, 157872, 168688, 205183, 214104, 223836, 231946, 242489, 253032, 298448, 347919, 410366, 428208, 447672, 463892, 484978, 506064, 615549, 695838, 727467, 820732, 895344, 927784, 969956, 1231098, 1391676, 1454934, 1641464, 1855568, 1939912, 2462196, 2667379, 2783352, 2909868, 3282928, 3879824, 4924392, 5334758, 5566704, 5819736, 8002137, 9848784, 10669516, 11639472, 16004274, 21339032, 32008548, 42678064, 64017096, 128034192]

約数ペア:

[(1, 128034192), (2, 64017096), (3, 42678064), (4, 32008548), (6, 21339032), (8, 16004274), (11, 11639472), (12, 10669516), (13, 9848784), (16, 8002137), (22, 5819736), (23, 5566704), (24, 5334758), (26, 4924392), (33, 3879824), (39, 3282928), (44, 2909868), (46, 2783352), (48, 2667379), (52, 2462196), (66, 1939912), (69, 1855568), (78, 1641464), (88, 1454934), (92, 1391676), (104, 1231098), (132, 969956), (138, 927784), (143, 895344), (156, 820732), (176, 727467), (184, 695838), (208, 615549), (253, 506064), (264, 484978), (276, 463892), (286, 447672), (299, 428208), (312, 410366), (368, 347919), (429, 298448), (506, 253032), (528, 242489), (552, 231946), (572, 223836), (598, 214104), (624, 205183), (759, 168688), (811, 157872), (858, 149224), (897, 142736), (1012, 126516), (1104, 115973), (1144, 111918), (1196, 107052), (1518, 84344), (1622, 78936), (1716, 74612), (1794, 71368), (2024, 63258), (2288, 55959), (2392, 53526), (2433, 52624), (3036, 42172), (3244, 39468), (3289, 38928), (3432, 37306), (3588, 35684), (4048, 31629), (4784, 26763), (4866, 26312), (6072, 21086), (6488, 19734), (6578, 19464), (6864, 18653), (7176, 17842), (8921, 14352), (9732, 13156), (9867, 12976), (10543, 12144)]