138206334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{2237}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 316256256

約数和(自身を除く): 178049922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1471, 2237, 2942, 4413, 4474, 6711, 8826, 10297, 13422, 15659, 20594, 30891, 31318, 46977, 61782, 93954, 3290627, 6581254, 9871881, 19743762, 23034389, 46068778, 69103167, 138206334]

約数ペア:

[(1, 138206334), (2, 69103167), (3, 46068778), (6, 23034389), (7, 19743762), (14, 9871881), (21, 6581254), (42, 3290627), (1471, 93954), (2237, 61782), (2942, 46977), (4413, 31318), (4474, 30891), (6711, 20594), (8826, 15659), (10297, 13422)]