127851264

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 386316000

約数和(自身を除く): 258464736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 349, 384, 424, 432, 477, 576, 636, 698, 768, 848, 864, 954, 1047, 1152, 1272, 1396, 1431, 1696, 1728, 1908, 2094, 2304, 2544, 2792, 2862, 3141, 3392, 3456, 3816, 4188, 5088, 5584, 5724, 6282, 6784, 6912, 7632, 8376, 9423, 10176, 11168, 11448, 12564, 13568, 15264, 16752, 18497, 18846, 20352, 22336, 22896, 25128, 30528, 33504, 36994, 37692, 40704, 44672, 45792, 50256, 55491, 61056, 67008, 73988, 75384, 89344, 91584, 100512, 110982, 122112, 134016, 147976, 150768, 166473, 183168, 201024, 221964, 268032, 295952, 301536, 332946, 366336, 402048, 443928, 499419, 591904, 603072, 665892, 804096, 887856, 998838, 1183808, 1206144, 1331784, 1775712, 1997676, 2367616, 2412288, 2663568, 3551424, 3995352, 4735232, 5327136, 7102848, 7990704, 10654272, 14205696, 15981408, 21308544, 31962816, 42617088, 63925632, 127851264]

約数ペア:

[(1, 127851264), (2, 63925632), (3, 42617088), (4, 31962816), (6, 21308544), (8, 15981408), (9, 14205696), (12, 10654272), (16, 7990704), (18, 7102848), (24, 5327136), (27, 4735232), (32, 3995352), (36, 3551424), (48, 2663568), (53, 2412288), (54, 2367616), (64, 1997676), (72, 1775712), (96, 1331784), (106, 1206144), (108, 1183808), (128, 998838), (144, 887856), (159, 804096), (192, 665892), (212, 603072), (216, 591904), (256, 499419), (288, 443928), (318, 402048), (349, 366336), (384, 332946), (424, 301536), (432, 295952), (477, 268032), (576, 221964), (636, 201024), (698, 183168), (768, 166473), (848, 150768), (864, 147976), (954, 134016), (1047, 122112), (1152, 110982), (1272, 100512), (1396, 91584), (1431, 89344), (1696, 75384), (1728, 73988), (1908, 67008), (2094, 61056), (2304, 55491), (2544, 50256), (2792, 45792), (2862, 44672), (3141, 40704), (3392, 37692), (3456, 36994), (3816, 33504), (4188, 30528), (5088, 25128), (5584, 22896), (5724, 22336), (6282, 20352), (6784, 18846), (6912, 18497), (7632, 16752), (8376, 15264), (9423, 13568), (10176, 12564), (11168, 11448)]