129679866

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 293346144

約数和(自身を除く): 163666278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 978, 1467, 1637, 2934, 3274, 4401, 4911, 8802, 9822, 13203, 14733, 26406, 29466, 39609, 44199, 79218, 88398, 132597, 265194, 266831, 397791, 533662, 795582, 800493, 1600986, 2401479, 4802958, 7204437, 14408874, 21613311, 43226622, 64839933, 129679866]

約数ペア:

[(1, 129679866), (2, 64839933), (3, 43226622), (6, 21613311), (9, 14408874), (18, 7204437), (27, 4802958), (54, 2401479), (81, 1600986), (162, 800493), (163, 795582), (243, 533662), (326, 397791), (486, 266831), (489, 265194), (978, 132597), (1467, 88398), (1637, 79218), (2934, 44199), (3274, 39609), (4401, 29466), (4911, 26406), (8802, 14733), (9822, 13203)]