123767072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 318536064

約数和(自身を除く): 194768992

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 37, 43, 44, 52, 68, 74, 86, 88, 104, 136, 143, 148, 172, 176, 187, 208, 221, 272, 286, 296, 344, 352, 374, 407, 416, 442, 473, 481, 544, 559, 572, 592, 629, 688, 731, 748, 814, 884, 946, 962, 1118, 1144, 1184, 1258, 1376, 1462, 1496, 1591, 1628, 1768, 1892, 1924, 2236, 2288, 2431, 2516, 2924, 2992, 3182, 3256, 3536, 3784, 3848, 4472, 4576, 4862, 5032, 5291, 5848, 5984, 6149, 6364, 6512, 6919, 7072, 7568, 7696, 8041, 8177, 8944, 9503, 9724, 10064, 10582, 11696, 12298, 12728, 13024, 13838, 15136, 15392, 16082, 16354, 17501, 17888, 19006, 19448, 20128, 20683, 21164, 23392, 24596, 25456, 27047, 27676, 32164, 32708, 35002, 38012, 38896, 41366, 42328, 49192, 50912, 54094, 55352, 64328, 65416, 70004, 76024, 77792, 82732, 84656, 89947, 98384, 104533, 108188, 110704, 128656, 130832, 140008, 152048, 165464, 169312, 179894, 196768, 209066, 216376, 221408, 227513, 257312, 261664, 280016, 297517, 304096, 330928, 351611, 359788, 418132, 432752, 455026, 560032, 595034, 661856, 703222, 719576, 836264, 865504, 910052, 1190068, 1406444, 1439152, 1672528, 1820104, 2380136, 2812888, 2878304, 3345056, 3640208, 3867721, 4760272, 5625776, 7280416, 7735442, 9520544, 11251552, 15470884, 30941768, 61883536, 123767072]

約数ペア:

[(1, 123767072), (2, 61883536), (4, 30941768), (8, 15470884), (11, 11251552), (13, 9520544), (16, 7735442), (17, 7280416), (22, 5625776), (26, 4760272), (32, 3867721), (34, 3640208), (37, 3345056), (43, 2878304), (44, 2812888), (52, 2380136), (68, 1820104), (74, 1672528), (86, 1439152), (88, 1406444), (104, 1190068), (136, 910052), (143, 865504), (148, 836264), (172, 719576), (176, 703222), (187, 661856), (208, 595034), (221, 560032), (272, 455026), (286, 432752), (296, 418132), (344, 359788), (352, 351611), (374, 330928), (407, 304096), (416, 297517), (442, 280016), (473, 261664), (481, 257312), (544, 227513), (559, 221408), (572, 216376), (592, 209066), (629, 196768), (688, 179894), (731, 169312), (748, 165464), (814, 152048), (884, 140008), (946, 130832), (962, 128656), (1118, 110704), (1144, 108188), (1184, 104533), (1258, 98384), (1376, 89947), (1462, 84656), (1496, 82732), (1591, 77792), (1628, 76024), (1768, 70004), (1892, 65416), (1924, 64328), (2236, 55352), (2288, 54094), (2431, 50912), (2516, 49192), (2924, 42328), (2992, 41366), (3182, 38896), (3256, 38012), (3536, 35002), (3784, 32708), (3848, 32164), (4472, 27676), (4576, 27047), (4862, 25456), (5032, 24596), (5291, 23392), (5848, 21164), (5984, 20683), (6149, 20128), (6364, 19448), (6512, 19006), (6919, 17888), (7072, 17501), (7568, 16354), (7696, 16082), (8041, 15392), (8177, 15136), (8944, 13838), (9503, 13024), (9724, 12728), (10064, 12298), (10582, 11696)]