131667264

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 406542240

約数和(自身を除く): 274874976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 144, 152, 159, 171, 192, 212, 227, 228, 288, 304, 318, 342, 424, 454, 456, 477, 576, 608, 636, 681, 684, 848, 908, 912, 954, 1007, 1216, 1272, 1362, 1368, 1696, 1816, 1824, 1908, 2014, 2043, 2544, 2724, 2736, 3021, 3392, 3632, 3648, 3816, 4028, 4086, 4313, 5088, 5448, 5472, 6042, 7264, 7632, 8056, 8172, 8626, 9063, 10176, 10896, 10944, 12031, 12084, 12939, 14528, 15264, 16112, 16344, 17252, 18126, 21792, 24062, 24168, 25878, 30528, 32224, 32688, 34504, 36093, 36252, 38817, 43584, 48124, 48336, 51756, 64448, 65376, 69008, 72186, 72504, 77634, 96248, 96672, 103512, 108279, 130752, 138016, 144372, 145008, 155268, 192496, 193344, 207024, 216558, 228589, 276032, 288744, 290016, 310536, 384992, 414048, 433116, 457178, 577488, 580032, 621072, 685767, 769984, 828096, 866232, 914356, 1154976, 1242144, 1371534, 1732464, 1828712, 2057301, 2309952, 2484288, 2743068, 3464928, 3657424, 4114602, 5486136, 6929856, 7314848, 8229204, 10972272, 14629696, 16458408, 21944544, 32916816, 43889088, 65833632, 131667264]

約数ペア:

[(1, 131667264), (2, 65833632), (3, 43889088), (4, 32916816), (6, 21944544), (8, 16458408), (9, 14629696), (12, 10972272), (16, 8229204), (18, 7314848), (19, 6929856), (24, 5486136), (32, 4114602), (36, 3657424), (38, 3464928), (48, 2743068), (53, 2484288), (57, 2309952), (64, 2057301), (72, 1828712), (76, 1732464), (96, 1371534), (106, 1242144), (114, 1154976), (144, 914356), (152, 866232), (159, 828096), (171, 769984), (192, 685767), (212, 621072), (227, 580032), (228, 577488), (288, 457178), (304, 433116), (318, 414048), (342, 384992), (424, 310536), (454, 290016), (456, 288744), (477, 276032), (576, 228589), (608, 216558), (636, 207024), (681, 193344), (684, 192496), (848, 155268), (908, 145008), (912, 144372), (954, 138016), (1007, 130752), (1216, 108279), (1272, 103512), (1362, 96672), (1368, 96248), (1696, 77634), (1816, 72504), (1824, 72186), (1908, 69008), (2014, 65376), (2043, 64448), (2544, 51756), (2724, 48336), (2736, 48124), (3021, 43584), (3392, 38817), (3632, 36252), (3648, 36093), (3816, 34504), (4028, 32688), (4086, 32224), (4313, 30528), (5088, 25878), (5448, 24168), (5472, 24062), (6042, 21792), (7264, 18126), (7632, 17252), (8056, 16344), (8172, 16112), (8626, 15264), (9063, 14528), (10176, 12939), (10896, 12084), (10944, 12031)]