131036194

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 205908480

約数和(自身を除く): 74872286

約数列:

[1, 2, 31, 62, 79, 158, 863, 961, 1726, 1922, 2449, 4898, 26753, 53506, 68177, 75919, 136354, 151838, 829343, 1658686, 2113487, 4226974, 65518097, 131036194]

約数ペア:

[(1, 131036194), (2, 65518097), (31, 4226974), (62, 2113487), (79, 1658686), (158, 829343), (863, 151838), (961, 136354), (1726, 75919), (1922, 68177), (2449, 53506), (4898, 26753)]