127948032

素因数分解:

$2^8\times 3^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 384108480

約数和(自身を除く): 256160448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 173, 192, 214, 216, 256, 288, 321, 346, 384, 428, 432, 519, 576, 642, 692, 768, 856, 864, 963, 1038, 1152, 1284, 1384, 1557, 1712, 1728, 1926, 2076, 2304, 2568, 2768, 2889, 3114, 3424, 3456, 3852, 4152, 4671, 5136, 5536, 5778, 6228, 6848, 6912, 7704, 8304, 9342, 10272, 11072, 11556, 12456, 13696, 15408, 16608, 18511, 18684, 20544, 22144, 23112, 24912, 27392, 30816, 33216, 37022, 37368, 41088, 44288, 46224, 49824, 55533, 61632, 66432, 74044, 74736, 82176, 92448, 99648, 111066, 123264, 132864, 148088, 149472, 166599, 184896, 199296, 222132, 246528, 296176, 298944, 333198, 369792, 398592, 444264, 499797, 592352, 597888, 666396, 739584, 888528, 999594, 1184704, 1195776, 1332792, 1777056, 1999188, 2369408, 2665584, 3554112, 3998376, 4738816, 5331168, 7108224, 7996752, 10662336, 14216448, 15993504, 21324672, 31987008, 42649344, 63974016, 127948032]

約数ペア:

[(1, 127948032), (2, 63974016), (3, 42649344), (4, 31987008), (6, 21324672), (8, 15993504), (9, 14216448), (12, 10662336), (16, 7996752), (18, 7108224), (24, 5331168), (27, 4738816), (32, 3998376), (36, 3554112), (48, 2665584), (54, 2369408), (64, 1999188), (72, 1777056), (96, 1332792), (107, 1195776), (108, 1184704), (128, 999594), (144, 888528), (173, 739584), (192, 666396), (214, 597888), (216, 592352), (256, 499797), (288, 444264), (321, 398592), (346, 369792), (384, 333198), (428, 298944), (432, 296176), (519, 246528), (576, 222132), (642, 199296), (692, 184896), (768, 166599), (856, 149472), (864, 148088), (963, 132864), (1038, 123264), (1152, 111066), (1284, 99648), (1384, 92448), (1557, 82176), (1712, 74736), (1728, 74044), (1926, 66432), (2076, 61632), (2304, 55533), (2568, 49824), (2768, 46224), (2889, 44288), (3114, 41088), (3424, 37368), (3456, 37022), (3852, 33216), (4152, 30816), (4671, 27392), (5136, 24912), (5536, 23112), (5778, 22144), (6228, 20544), (6848, 18684), (6912, 18511), (7704, 16608), (8304, 15408), (9342, 13696), (10272, 12456), (11072, 11556)]