155483042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 303575040

約数和(自身を除く): 148091998

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 71, 142, 143, 169, 209, 247, 286, 338, 341, 403, 418, 494, 589, 682, 781, 806, 923, 1178, 1349, 1562, 1846, 1859, 2201, 2698, 2717, 3211, 3718, 4402, 4433, 5239, 5434, 6422, 6479, 7657, 8866, 10153, 10478, 11999, 12958, 14839, 15314, 17537, 20306, 23998, 24211, 28613, 29678, 35074, 35321, 41819, 48422, 57226, 57629, 70642, 83638, 84227, 99541, 115258, 131989, 168454, 192907, 199082, 227981, 263978, 314743, 371969, 385814, 455962, 460009, 543647, 629486, 743938, 920018, 1087294, 1094951, 2189902, 2507791, 4091659, 5015582, 5980117, 7067411, 8183318, 11960234, 14134822, 77741521, 155483042]

約数ペア:

[(1, 155483042), (2, 77741521), (11, 14134822), (13, 11960234), (19, 8183318), (22, 7067411), (26, 5980117), (31, 5015582), (38, 4091659), (62, 2507791), (71, 2189902), (142, 1094951), (143, 1087294), (169, 920018), (209, 743938), (247, 629486), (286, 543647), (338, 460009), (341, 455962), (403, 385814), (418, 371969), (494, 314743), (589, 263978), (682, 227981), (781, 199082), (806, 192907), (923, 168454), (1178, 131989), (1349, 115258), (1562, 99541), (1846, 84227), (1859, 83638), (2201, 70642), (2698, 57629), (2717, 57226), (3211, 48422), (3718, 41819), (4402, 35321), (4433, 35074), (5239, 29678), (5434, 28613), (6422, 24211), (6479, 23998), (7657, 20306), (8866, 17537), (10153, 15314), (10478, 14839), (11999, 12958)]