155639086

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 235409040

約数和(自身を除く): 79769954

約数列:

[1, 2, 211, 397, 422, 794, 929, 1858, 83767, 167534, 196019, 368813, 392038, 737626, 77819543, 155639086]

約数ペア:

[(1, 155639086), (2, 77819543), (211, 737626), (397, 392038), (422, 368813), (794, 196019), (929, 167534), (1858, 83767)]