155530112

素因数分解:

$2^7\times {\mathrm{1215079}}^1$

素因数の和:1215093

約数の個数: 16

約数和(自身を含む): 309845400

約数和(自身を除く): 154315288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1215079, 2430158, 4860316, 9720632, 19441264, 38882528, 77765056, 155530112]

約数ペア:

[(1, 155530112), (2, 77765056), (4, 38882528), (8, 19441264), (16, 9720632), (32, 4860316), (64, 2430158), (128, 1215079)]