129771558

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 120

約数和(自身を含む): 351842832

約数和(自身を除く): 222071274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 317, 342, 361, 378, 399, 513, 567, 634, 722, 798, 951, 1026, 1083, 1134, 1197, 1539, 1902, 2166, 2219, 2394, 2527, 2853, 3078, 3249, 3591, 4438, 5054, 5706, 6023, 6498, 6657, 7182, 7581, 8559, 9747, 10773, 12046, 13314, 15162, 17118, 18069, 19494, 19971, 21546, 22743, 25677, 29241, 36138, 39942, 42161, 45486, 51354, 54207, 58482, 59913, 68229, 84322, 108414, 114437, 119826, 126483, 136458, 162621, 179739, 204687, 228874, 252966, 325242, 343311, 359478, 379449, 409374, 487863, 686622, 758898, 801059, 975726, 1029933, 1138347, 1602118, 2059866, 2276694, 2403177, 3089799, 3415041, 4806354, 6179598, 6830082, 7209531, 9269397, 14419062, 18538794, 21628593, 43257186, 64885779, 129771558]

約数ペア:

[(1, 129771558), (2, 64885779), (3, 43257186), (6, 21628593), (7, 18538794), (9, 14419062), (14, 9269397), (18, 7209531), (19, 6830082), (21, 6179598), (27, 4806354), (38, 3415041), (42, 3089799), (54, 2403177), (57, 2276694), (63, 2059866), (81, 1602118), (114, 1138347), (126, 1029933), (133, 975726), (162, 801059), (171, 758898), (189, 686622), (266, 487863), (317, 409374), (342, 379449), (361, 359478), (378, 343311), (399, 325242), (513, 252966), (567, 228874), (634, 204687), (722, 179739), (798, 162621), (951, 136458), (1026, 126483), (1083, 119826), (1134, 114437), (1197, 108414), (1539, 84322), (1902, 68229), (2166, 59913), (2219, 58482), (2394, 54207), (2527, 51354), (2853, 45486), (3078, 42161), (3249, 39942), (3591, 36138), (4438, 29241), (5054, 25677), (5706, 22743), (6023, 21546), (6498, 19971), (6657, 19494), (7182, 18069), (7581, 17118), (8559, 15162), (9747, 13314), (10773, 12046)]