137593456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 365976576

約数和(自身を除く): 228383120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 71, 77, 88, 91, 104, 112, 121, 142, 143, 154, 176, 182, 208, 242, 284, 286, 308, 364, 484, 497, 568, 572, 616, 728, 781, 847, 923, 968, 994, 1001, 1136, 1144, 1232, 1331, 1456, 1562, 1573, 1694, 1846, 1936, 1988, 2002, 2288, 2662, 3124, 3146, 3388, 3692, 3976, 4004, 5324, 5467, 6248, 6292, 6461, 6776, 7384, 7952, 8008, 8591, 9317, 10153, 10648, 10934, 11011, 12496, 12584, 12922, 13552, 14768, 16016, 17182, 17303, 18634, 20306, 21296, 21868, 22022, 25168, 25844, 34364, 34606, 37268, 40612, 43736, 44044, 51688, 60137, 68728, 69212, 71071, 74536, 81224, 87472, 88088, 94501, 103376, 111683, 120274, 121121, 137456, 138424, 142142, 149072, 162448, 176176, 189002, 223366, 240548, 242242, 276848, 284284, 378004, 446732, 481096, 484484, 568568, 661507, 756008, 781781, 893464, 962192, 968968, 1137136, 1228513, 1323014, 1512016, 1563562, 1786928, 1937936, 2457026, 2646028, 3127124, 4914052, 5292056, 6254248, 8599591, 9828104, 10584112, 12508496, 17199182, 19656208, 34398364, 68796728, 137593456]

約数ペア:

[(1, 137593456), (2, 68796728), (4, 34398364), (7, 19656208), (8, 17199182), (11, 12508496), (13, 10584112), (14, 9828104), (16, 8599591), (22, 6254248), (26, 5292056), (28, 4914052), (44, 3127124), (52, 2646028), (56, 2457026), (71, 1937936), (77, 1786928), (88, 1563562), (91, 1512016), (104, 1323014), (112, 1228513), (121, 1137136), (142, 968968), (143, 962192), (154, 893464), (176, 781781), (182, 756008), (208, 661507), (242, 568568), (284, 484484), (286, 481096), (308, 446732), (364, 378004), (484, 284284), (497, 276848), (568, 242242), (572, 240548), (616, 223366), (728, 189002), (781, 176176), (847, 162448), (923, 149072), (968, 142142), (994, 138424), (1001, 137456), (1136, 121121), (1144, 120274), (1232, 111683), (1331, 103376), (1456, 94501), (1562, 88088), (1573, 87472), (1694, 81224), (1846, 74536), (1936, 71071), (1988, 69212), (2002, 68728), (2288, 60137), (2662, 51688), (3124, 44044), (3146, 43736), (3388, 40612), (3692, 37268), (3976, 34606), (4004, 34364), (5324, 25844), (5467, 25168), (6248, 22022), (6292, 21868), (6461, 21296), (6776, 20306), (7384, 18634), (7952, 17303), (8008, 17182), (8591, 16016), (9317, 14768), (10153, 13552), (10648, 12922), (10934, 12584), (11011, 12496)]