161670168

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 508170960

約数和(自身を除く): 346500792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 264, 296, 297, 324, 333, 396, 407, 444, 594, 613, 648, 666, 792, 814, 888, 891, 999, 1188, 1221, 1226, 1332, 1628, 1782, 1839, 1998, 2376, 2442, 2452, 2664, 2997, 3256, 3564, 3663, 3678, 3996, 4884, 4904, 5517, 5994, 6743, 7128, 7326, 7356, 7992, 9768, 10989, 11034, 11988, 13486, 14652, 14712, 16551, 20229, 21978, 22068, 22681, 23976, 26972, 29304, 32967, 33102, 40458, 43956, 44136, 45362, 49653, 53944, 60687, 65934, 66204, 68043, 80916, 87912, 90724, 99306, 121374, 131868, 132408, 136086, 161832, 181448, 182061, 198612, 204129, 242748, 249491, 263736, 272172, 364122, 397224, 408258, 485496, 498982, 544344, 546183, 612387, 728244, 748473, 816516, 997964, 1092366, 1224774, 1456488, 1496946, 1633032, 1837161, 1995928, 2184732, 2245419, 2449548, 2993892, 3674322, 4369464, 4490838, 4899096, 5987784, 6736257, 7348644, 8981676, 13472514, 14697288, 17963352, 20208771, 26945028, 40417542, 53890056, 80835084, 161670168]

約数ペア:

[(1, 161670168), (2, 80835084), (3, 53890056), (4, 40417542), (6, 26945028), (8, 20208771), (9, 17963352), (11, 14697288), (12, 13472514), (18, 8981676), (22, 7348644), (24, 6736257), (27, 5987784), (33, 4899096), (36, 4490838), (37, 4369464), (44, 3674322), (54, 2993892), (66, 2449548), (72, 2245419), (74, 2184732), (81, 1995928), (88, 1837161), (99, 1633032), (108, 1496946), (111, 1456488), (132, 1224774), (148, 1092366), (162, 997964), (198, 816516), (216, 748473), (222, 728244), (264, 612387), (296, 546183), (297, 544344), (324, 498982), (333, 485496), (396, 408258), (407, 397224), (444, 364122), (594, 272172), (613, 263736), (648, 249491), (666, 242748), (792, 204129), (814, 198612), (888, 182061), (891, 181448), (999, 161832), (1188, 136086), (1221, 132408), (1226, 131868), (1332, 121374), (1628, 99306), (1782, 90724), (1839, 87912), (1998, 80916), (2376, 68043), (2442, 66204), (2452, 65934), (2664, 60687), (2997, 53944), (3256, 49653), (3564, 45362), (3663, 44136), (3678, 43956), (3996, 40458), (4884, 33102), (4904, 32967), (5517, 29304), (5994, 26972), (6743, 23976), (7128, 22681), (7326, 22068), (7356, 21978), (7992, 20229), (9768, 16551), (10989, 14712), (11034, 14652), (11988, 13486)]