168385648

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{7253}}^1$

素因数の和:8712

約数の個数: 20

約数和(自身を含む): 326517048

約数和(自身を除く): 158131400

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 7253, 11608, 14506, 23216, 29012, 58024, 116048, 10524103, 21048206, 42096412, 84192824, 168385648]

約数ペア:

[(1, 168385648), (2, 84192824), (4, 42096412), (8, 21048206), (16, 10524103), (1451, 116048), (2902, 58024), (5804, 29012), (7253, 23216), (11608, 14506)]