157198538

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{190313}}^1$

素因数の和:190381

約数の個数: 16

約数和(自身を含む): 274052160

約数和(自身を除く): 116853622

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 190313, 380626, 1332191, 2664382, 11228467, 22456934, 78599269, 157198538]

約数ペア:

[(1, 157198538), (2, 78599269), (7, 22456934), (14, 11228467), (59, 2664382), (118, 1332191), (413, 380626), (826, 190313)]