131707134

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{62539}}^1$

素因数の和:62566

約数の個数: 40

約数和(自身を含む): 317828280

約数和(自身を除く): 186121146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 62539, 125078, 187617, 375234, 562851, 813007, 1125702, 1626014, 1688553, 2439021, 3377106, 4878042, 5065659, 7317063, 10131318, 14634126, 21951189, 43902378, 65853567, 131707134]

約数ペア:

[(1, 131707134), (2, 65853567), (3, 43902378), (6, 21951189), (9, 14634126), (13, 10131318), (18, 7317063), (26, 5065659), (27, 4878042), (39, 3377106), (54, 2439021), (78, 1688553), (81, 1626014), (117, 1125702), (162, 813007), (234, 562851), (351, 375234), (702, 187617), (1053, 125078), (2106, 62539)]