166396048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 408456000

約数和(自身を除く): 242059952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 149, 169, 182, 208, 236, 298, 338, 364, 413, 472, 596, 676, 728, 767, 826, 944, 1043, 1183, 1192, 1352, 1456, 1534, 1652, 1937, 2086, 2366, 2384, 2704, 3068, 3304, 3874, 4172, 4732, 5369, 6136, 6608, 7748, 8344, 8791, 9464, 9971, 10738, 12272, 13559, 15496, 16688, 17582, 18928, 19942, 21476, 25181, 27118, 30992, 35164, 39884, 42952, 50362, 54236, 61537, 69797, 70328, 79768, 85904, 100724, 108472, 114283, 123074, 139594, 140656, 159536, 176267, 201448, 216944, 228566, 246148, 279188, 352534, 402896, 457132, 492296, 558376, 705068, 799981, 914264, 984592, 1116752, 1410136, 1485679, 1599962, 1828528, 2820272, 2971358, 3199924, 5942716, 6399848, 10399753, 11885432, 12799696, 20799506, 23770864, 41599012, 83198024, 166396048]

約数ペア:

[(1, 166396048), (2, 83198024), (4, 41599012), (7, 23770864), (8, 20799506), (13, 12799696), (14, 11885432), (16, 10399753), (26, 6399848), (28, 5942716), (52, 3199924), (56, 2971358), (59, 2820272), (91, 1828528), (104, 1599962), (112, 1485679), (118, 1410136), (149, 1116752), (169, 984592), (182, 914264), (208, 799981), (236, 705068), (298, 558376), (338, 492296), (364, 457132), (413, 402896), (472, 352534), (596, 279188), (676, 246148), (728, 228566), (767, 216944), (826, 201448), (944, 176267), (1043, 159536), (1183, 140656), (1192, 139594), (1352, 123074), (1456, 114283), (1534, 108472), (1652, 100724), (1937, 85904), (2086, 79768), (2366, 70328), (2384, 69797), (2704, 61537), (3068, 54236), (3304, 50362), (3874, 42952), (4172, 39884), (4732, 35164), (5369, 30992), (6136, 27118), (6608, 25181), (7748, 21476), (8344, 19942), (8791, 18928), (9464, 17582), (9971, 16688), (10738, 15496), (12272, 13559)]