166656672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6395

約数の個数: 144

約数和(自身を含む): 583390080

約数和(自身を除く): 416733408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6359, 6552, 8736, 12718, 13104, 19077, 25436, 26208, 38154, 44513, 50872, 57231, 76308, 82667, 89026, 101744, 114462, 133539, 152616, 165334, 178052, 203488, 228924, 248001, 267078, 305232, 330668, 356104, 400617, 457848, 496002, 534156, 578669, 610464, 661336, 712208, 744003, 801234, 915696, 992004, 1068312, 1157338, 1322672, 1424416, 1488006, 1602468, 1736007, 1831392, 1984008, 2136624, 2314676, 2645344, 2976012, 3204936, 3472014, 3968016, 4273248, 4629352, 5208021, 5952024, 6409872, 6944028, 7936032, 9258704, 10416042, 11904048, 12819744, 13888056, 18517408, 20832084, 23808096, 27776112, 41664168, 55552224, 83328336, 166656672]

約数ペア:

[(1, 166656672), (2, 83328336), (3, 55552224), (4, 41664168), (6, 27776112), (7, 23808096), (8, 20832084), (9, 18517408), (12, 13888056), (13, 12819744), (14, 11904048), (16, 10416042), (18, 9258704), (21, 7936032), (24, 6944028), (26, 6409872), (28, 5952024), (32, 5208021), (36, 4629352), (39, 4273248), (42, 3968016), (48, 3472014), (52, 3204936), (56, 2976012), (63, 2645344), (72, 2314676), (78, 2136624), (84, 1984008), (91, 1831392), (96, 1736007), (104, 1602468), (112, 1488006), (117, 1424416), (126, 1322672), (144, 1157338), (156, 1068312), (168, 992004), (182, 915696), (208, 801234), (224, 744003), (234, 712208), (252, 661336), (273, 610464), (288, 578669), (312, 534156), (336, 496002), (364, 457848), (416, 400617), (468, 356104), (504, 330668), (546, 305232), (624, 267078), (672, 248001), (728, 228924), (819, 203488), (936, 178052), (1008, 165334), (1092, 152616), (1248, 133539), (1456, 114462), (1638, 101744), (1872, 89026), (2016, 82667), (2184, 76308), (2912, 57231), (3276, 50872), (3744, 44513), (4368, 38154), (6359, 26208), (6552, 25436), (8736, 19077), (12718, 13104)]