129443692

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2726

約数の個数: 36

約数和(自身を含む): 264591264

約数和(自身を除く): 135147572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1897, 2437, 3794, 4874, 7588, 9748, 13279, 17059, 26558, 34118, 53116, 68236, 119413, 238826, 477652, 660427, 1320854, 2641708, 4622989, 9245978, 18491956, 32360923, 64721846, 129443692]

約数ペア:

[(1, 129443692), (2, 64721846), (4, 32360923), (7, 18491956), (14, 9245978), (28, 4622989), (49, 2641708), (98, 1320854), (196, 660427), (271, 477652), (542, 238826), (1084, 119413), (1897, 68236), (2437, 53116), (3794, 34118), (4874, 26558), (7588, 17059), (9748, 13279)]