127946188

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3931}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 228999680

約数和(自身を除く): 101053492

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 3931, 7862, 8137, 15724, 16274, 32548, 310549, 404893, 621098, 809786, 1242196, 1619572, 31986547, 63973094, 127946188]

約数ペア:

[(1, 127946188), (2, 63973094), (4, 31986547), (79, 1619572), (103, 1242196), (158, 809786), (206, 621098), (316, 404893), (412, 310549), (3931, 32548), (7862, 16274), (8137, 15724)]