161180712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 563068800

約数和(自身を除く): 401888088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 121, 126, 132, 154, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 363, 378, 396, 462, 484, 504, 594, 616, 693, 726, 756, 792, 847, 881, 924, 968, 1089, 1188, 1386, 1452, 1512, 1694, 1762, 1848, 2079, 2178, 2376, 2541, 2643, 2772, 2904, 3267, 3388, 3524, 4158, 4356, 5082, 5286, 5544, 6167, 6534, 6776, 7048, 7623, 7929, 8316, 8712, 9691, 10164, 10572, 12334, 13068, 15246, 15858, 16632, 18501, 19382, 20328, 21144, 22869, 23787, 24668, 26136, 29073, 30492, 31716, 37002, 38764, 45738, 47574, 49336, 55503, 58146, 60984, 63432, 67837, 74004, 77528, 87219, 91476, 95148, 106601, 111006, 116292, 135674, 148008, 166509, 174438, 182952, 190296, 203511, 213202, 222012, 232584, 261657, 271348, 319803, 333018, 348876, 407022, 426404, 444024, 523314, 542696, 610533, 639606, 666036, 697752, 746207, 814044, 852808, 959409, 1046628, 1221066, 1279212, 1332072, 1492414, 1628088, 1831599, 1918818, 2093256, 2238621, 2442132, 2558424, 2878227, 2984828, 3663198, 3837636, 4477242, 4884264, 5756454, 5969656, 6715863, 7326396, 7675272, 8954484, 11512908, 13431726, 14652792, 17908968, 20147589, 23025816, 26863452, 40295178, 53726904, 80590356, 161180712]

約数ペア:

[(1, 161180712), (2, 80590356), (3, 53726904), (4, 40295178), (6, 26863452), (7, 23025816), (8, 20147589), (9, 17908968), (11, 14652792), (12, 13431726), (14, 11512908), (18, 8954484), (21, 7675272), (22, 7326396), (24, 6715863), (27, 5969656), (28, 5756454), (33, 4884264), (36, 4477242), (42, 3837636), (44, 3663198), (54, 2984828), (56, 2878227), (63, 2558424), (66, 2442132), (72, 2238621), (77, 2093256), (84, 1918818), (88, 1831599), (99, 1628088), (108, 1492414), (121, 1332072), (126, 1279212), (132, 1221066), (154, 1046628), (168, 959409), (189, 852808), (198, 814044), (216, 746207), (231, 697752), (242, 666036), (252, 639606), (264, 610533), (297, 542696), (308, 523314), (363, 444024), (378, 426404), (396, 407022), (462, 348876), (484, 333018), (504, 319803), (594, 271348), (616, 261657), (693, 232584), (726, 222012), (756, 213202), (792, 203511), (847, 190296), (881, 182952), (924, 174438), (968, 166509), (1089, 148008), (1188, 135674), (1386, 116292), (1452, 111006), (1512, 106601), (1694, 95148), (1762, 91476), (1848, 87219), (2079, 77528), (2178, 74004), (2376, 67837), (2541, 63432), (2643, 60984), (2772, 58146), (2904, 55503), (3267, 49336), (3388, 47574), (3524, 45738), (4158, 38764), (4356, 37002), (5082, 31716), (5286, 30492), (5544, 29073), (6167, 26136), (6534, 24668), (6776, 23787), (7048, 22869), (7623, 21144), (7929, 20328), (8316, 19382), (8712, 18501), (9691, 16632), (10164, 15858), (10572, 15246), (12334, 13068)]