131714240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:614

約数の個数: 112

約数和(自身を含む): 362053632

約数和(自身を除く): 230339392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 463, 508, 560, 635, 889, 926, 1016, 1120, 1270, 1778, 1852, 2032, 2240, 2315, 2540, 3241, 3556, 3704, 4064, 4445, 4630, 5080, 6482, 7112, 7408, 8128, 8890, 9260, 10160, 12964, 14224, 14816, 16205, 17780, 18520, 20320, 25928, 28448, 29632, 32410, 35560, 37040, 40640, 51856, 56896, 58801, 64820, 71120, 74080, 103712, 117602, 129640, 142240, 148160, 207424, 235204, 259280, 284480, 294005, 411607, 470408, 518560, 588010, 823214, 940816, 1037120, 1176020, 1646428, 1881632, 2058035, 2352040, 3292856, 3763264, 4116070, 4704080, 6585712, 8232140, 9408160, 13171424, 16464280, 18816320, 26342848, 32928560, 65857120, 131714240]

約数ペア:

[(1, 131714240), (2, 65857120), (4, 32928560), (5, 26342848), (7, 18816320), (8, 16464280), (10, 13171424), (14, 9408160), (16, 8232140), (20, 6585712), (28, 4704080), (32, 4116070), (35, 3763264), (40, 3292856), (56, 2352040), (64, 2058035), (70, 1881632), (80, 1646428), (112, 1176020), (127, 1037120), (140, 940816), (160, 823214), (224, 588010), (254, 518560), (280, 470408), (320, 411607), (448, 294005), (463, 284480), (508, 259280), (560, 235204), (635, 207424), (889, 148160), (926, 142240), (1016, 129640), (1120, 117602), (1270, 103712), (1778, 74080), (1852, 71120), (2032, 64820), (2240, 58801), (2315, 56896), (2540, 51856), (3241, 40640), (3556, 37040), (3704, 35560), (4064, 32410), (4445, 29632), (4630, 28448), (5080, 25928), (6482, 20320), (7112, 18520), (7408, 17780), (8128, 16205), (8890, 14816), (9260, 14224), (10160, 12964)]