156723588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 312923772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 83, 84, 118, 126, 127, 166, 177, 236, 249, 252, 254, 332, 354, 381, 413, 498, 508, 531, 581, 708, 747, 762, 826, 889, 996, 1062, 1143, 1162, 1239, 1494, 1524, 1652, 1743, 1778, 2124, 2286, 2324, 2478, 2667, 2988, 3486, 3556, 3717, 4572, 4897, 4956, 5229, 5334, 6972, 7434, 7493, 8001, 9794, 10458, 10541, 10668, 14691, 14868, 14986, 16002, 19588, 20916, 21082, 22479, 29382, 29972, 31623, 32004, 34279, 42164, 44073, 44958, 52451, 58764, 63246, 67437, 68558, 73787, 88146, 89916, 94869, 102837, 104902, 126492, 134874, 137116, 147574, 157353, 176292, 189738, 205674, 209804, 221361, 269748, 295148, 308511, 314706, 379476, 411348, 442722, 472059, 617022, 621919, 629412, 664083, 885444, 944118, 1234044, 1243838, 1328166, 1865757, 1888236, 2487676, 2656332, 3731514, 4353433, 5597271, 7463028, 8706866, 11194542, 13060299, 17413732, 22389084, 26120598, 39180897, 52241196, 78361794, 156723588]

約数ペア:

[(1, 156723588), (2, 78361794), (3, 52241196), (4, 39180897), (6, 26120598), (7, 22389084), (9, 17413732), (12, 13060299), (14, 11194542), (18, 8706866), (21, 7463028), (28, 5597271), (36, 4353433), (42, 3731514), (59, 2656332), (63, 2487676), (83, 1888236), (84, 1865757), (118, 1328166), (126, 1243838), (127, 1234044), (166, 944118), (177, 885444), (236, 664083), (249, 629412), (252, 621919), (254, 617022), (332, 472059), (354, 442722), (381, 411348), (413, 379476), (498, 314706), (508, 308511), (531, 295148), (581, 269748), (708, 221361), (747, 209804), (762, 205674), (826, 189738), (889, 176292), (996, 157353), (1062, 147574), (1143, 137116), (1162, 134874), (1239, 126492), (1494, 104902), (1524, 102837), (1652, 94869), (1743, 89916), (1778, 88146), (2124, 73787), (2286, 68558), (2324, 67437), (2478, 63246), (2667, 58764), (2988, 52451), (3486, 44958), (3556, 44073), (3717, 42164), (4572, 34279), (4897, 32004), (4956, 31623), (5229, 29972), (5334, 29382), (6972, 22479), (7434, 21082), (7493, 20916), (8001, 19588), (9794, 16002), (10458, 14986), (10541, 14868), (10668, 14691)]