156973446448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{41999}}^1$

素因数の和:42195

約数の個数: 160

約数和(自身を含む): 398974464000

約数和(自身を除く): 242001017552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 151, 182, 208, 221, 238, 272, 302, 364, 442, 476, 604, 728, 884, 952, 1057, 1208, 1456, 1547, 1768, 1904, 1963, 2114, 2416, 2567, 3094, 3536, 3926, 4228, 5134, 6188, 7852, 8456, 10268, 12376, 13741, 15704, 16912, 17969, 20536, 24752, 27482, 31408, 33371, 35938, 41072, 41999, 54964, 66742, 71876, 83998, 109928, 133484, 143752, 167996, 219856, 233597, 266968, 287504, 293993, 335992, 467194, 533936, 545987, 587986, 671984, 713983, 934388, 1091974, 1175972, 1427966, 1868776, 2183948, 2351944, 2855932, 3737552, 3821909, 4367896, 4703888, 4997881, 5711864, 6341849, 7643818, 8735792, 9281779, 9995762, 11423728, 12683698, 15287636, 18563558, 19991524, 25367396, 30575272, 37127116, 39983048, 44392943, 50734792, 61150544, 64972453, 74254232, 79966096, 82444037, 88785886, 101469584, 107811433, 129944906, 148508464, 164888074, 177571772, 215622866, 259889812, 329776148, 355143544, 431245732, 519779624, 577108259, 659552296, 710287088, 754680031, 862491464, 1039559248, 1154216518, 1319104592, 1401548629, 1509360062, 1724982928, 2308433036, 2803097258, 3018720124, 4616866072, 5606194516, 6037440248, 9233732144, 9810840403, 11212389032, 12074880496, 19621680806, 22424778064, 39243361612, 78486723224, 156973446448]

約数ペア:

[(1, 156973446448), (2, 78486723224), (4, 39243361612), (7, 22424778064), (8, 19621680806), (13, 12074880496), (14, 11212389032), (16, 9810840403), (17, 9233732144), (26, 6037440248), (28, 5606194516), (34, 4616866072), (52, 3018720124), (56, 2803097258), (68, 2308433036), (91, 1724982928), (104, 1509360062), (112, 1401548629), (119, 1319104592), (136, 1154216518), (151, 1039559248), (182, 862491464), (208, 754680031), (221, 710287088), (238, 659552296), (272, 577108259), (302, 519779624), (364, 431245732), (442, 355143544), (476, 329776148), (604, 259889812), (728, 215622866), (884, 177571772), (952, 164888074), (1057, 148508464), (1208, 129944906), (1456, 107811433), (1547, 101469584), (1768, 88785886), (1904, 82444037), (1963, 79966096), (2114, 74254232), (2416, 64972453), (2567, 61150544), (3094, 50734792), (3536, 44392943), (3926, 39983048), (4228, 37127116), (5134, 30575272), (6188, 25367396), (7852, 19991524), (8456, 18563558), (10268, 15287636), (12376, 12683698), (13741, 11423728), (15704, 9995762), (16912, 9281779), (17969, 8735792), (20536, 7643818), (24752, 6341849), (27482, 5711864), (31408, 4997881), (33371, 4703888), (35938, 4367896), (41072, 3821909), (41999, 3737552), (54964, 2855932), (66742, 2351944), (71876, 2183948), (83998, 1868776), (109928, 1427966), (133484, 1175972), (143752, 1091974), (167996, 934388), (219856, 713983), (233597, 671984), (266968, 587986), (287504, 545987), (293993, 533936), (335992, 467194)]