134023760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 352905984

約数和(自身を除く): 218882224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 338, 368, 431, 460, 520, 598, 676, 845, 862, 920, 1040, 1196, 1352, 1495, 1690, 1724, 1840, 2155, 2392, 2704, 2990, 3380, 3448, 3887, 4310, 4784, 5603, 5980, 6760, 6896, 7774, 8620, 9913, 11206, 11960, 13520, 15548, 17240, 19435, 19826, 22412, 23920, 28015, 31096, 34480, 38870, 39652, 44824, 49565, 56030, 62192, 72839, 77740, 79304, 89648, 99130, 112060, 128869, 145678, 155480, 158608, 198260, 224120, 257738, 291356, 310960, 364195, 396520, 448240, 515476, 582712, 644345, 728390, 793040, 1030952, 1165424, 1288690, 1456780, 1675297, 2061904, 2577380, 2913560, 3350594, 5154760, 5827120, 6701188, 8376485, 10309520, 13402376, 16752970, 26804752, 33505940, 67011880, 134023760]

約数ペア:

[(1, 134023760), (2, 67011880), (4, 33505940), (5, 26804752), (8, 16752970), (10, 13402376), (13, 10309520), (16, 8376485), (20, 6701188), (23, 5827120), (26, 5154760), (40, 3350594), (46, 2913560), (52, 2577380), (65, 2061904), (80, 1675297), (92, 1456780), (104, 1288690), (115, 1165424), (130, 1030952), (169, 793040), (184, 728390), (208, 644345), (230, 582712), (260, 515476), (299, 448240), (338, 396520), (368, 364195), (431, 310960), (460, 291356), (520, 257738), (598, 224120), (676, 198260), (845, 158608), (862, 155480), (920, 145678), (1040, 128869), (1196, 112060), (1352, 99130), (1495, 89648), (1690, 79304), (1724, 77740), (1840, 72839), (2155, 62192), (2392, 56030), (2704, 49565), (2990, 44824), (3380, 39652), (3448, 38870), (3887, 34480), (4310, 31096), (4784, 28015), (5603, 23920), (5980, 22412), (6760, 19826), (6896, 19435), (7774, 17240), (8620, 15548), (9913, 13520), (11206, 11960)]