157219624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{370801}}^1$

素因数の和:370860

約数の個数: 16

約数和(自身を含む): 300349620

約数和(自身を除く): 143129996

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 370801, 741602, 1483204, 2966408, 19652453, 39304906, 78609812, 157219624]

約数ペア:

[(1, 157219624), (2, 78609812), (4, 39304906), (8, 19652453), (53, 2966408), (106, 1483204), (212, 741602), (424, 370801)]