127915884

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{82633}}^1$

素因数の和:82686

約数の個数: 36

約数和(自身を含む): 330866536

約数和(自身を除く): 202950652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 82633, 165266, 247899, 330532, 495798, 743697, 991596, 1487394, 2974788, 3553219, 7106438, 10659657, 14212876, 21319314, 31978971, 42638628, 63957942, 127915884]

約数ペア:

[(1, 127915884), (2, 63957942), (3, 42638628), (4, 31978971), (6, 21319314), (9, 14212876), (12, 10659657), (18, 7106438), (36, 3553219), (43, 2974788), (86, 1487394), (129, 991596), (172, 743697), (258, 495798), (387, 330532), (516, 247899), (774, 165266), (1548, 82633)]