157055218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{5903}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 241024896

約数和(自身を除く): 83969678

約数列:

[1, 2, 53, 106, 251, 502, 5903, 11806, 13303, 26606, 312859, 625718, 1481653, 2963306, 78527609, 157055218]

約数ペア:

[(1, 157055218), (2, 78527609), (53, 2963306), (106, 1481653), (251, 625718), (502, 312859), (5903, 26606), (11806, 13303)]