127983456

素因数分解:

$2^5\times 3^3\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 375943680

約数和(自身を除く): 247960224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 167, 216, 288, 334, 432, 501, 668, 864, 887, 1002, 1336, 1503, 1774, 2004, 2661, 2672, 3006, 3548, 4008, 4509, 5322, 5344, 6012, 7096, 7983, 8016, 9018, 10644, 12024, 14192, 15966, 16032, 18036, 21288, 23949, 24048, 28384, 31932, 36072, 42576, 47898, 48096, 63864, 72144, 85152, 95796, 127728, 144288, 148129, 191592, 255456, 296258, 383184, 444387, 592516, 766368, 888774, 1185032, 1333161, 1777548, 2370064, 2666322, 3555096, 3999483, 4740128, 5332644, 7110192, 7998966, 10665288, 14220384, 15997932, 21330576, 31995864, 42661152, 63991728, 127983456]

約数ペア:

[(1, 127983456), (2, 63991728), (3, 42661152), (4, 31995864), (6, 21330576), (8, 15997932), (9, 14220384), (12, 10665288), (16, 7998966), (18, 7110192), (24, 5332644), (27, 4740128), (32, 3999483), (36, 3555096), (48, 2666322), (54, 2370064), (72, 1777548), (96, 1333161), (108, 1185032), (144, 888774), (167, 766368), (216, 592516), (288, 444387), (334, 383184), (432, 296258), (501, 255456), (668, 191592), (864, 148129), (887, 144288), (1002, 127728), (1336, 95796), (1503, 85152), (1774, 72144), (2004, 63864), (2661, 48096), (2672, 47898), (3006, 42576), (3548, 36072), (4008, 31932), (4509, 28384), (5322, 24048), (5344, 23949), (6012, 21288), (7096, 18036), (7983, 16032), (8016, 15966), (9018, 14192), (10644, 12024)]