157219718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{6977}}^1$

素因数の和:7591

約数の個数: 16

約数和(自身を含む): 248695920

約数和(自身を除く): 91476202

約数列:

[1, 2, 19, 38, 593, 1186, 6977, 11267, 13954, 22534, 132563, 265126, 4137361, 8274722, 78609859, 157219718]

約数ペア:

[(1, 157219718), (2, 78609859), (19, 8274722), (38, 4137361), (593, 265126), (1186, 132563), (6977, 22534), (11267, 13954)]