155157082

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6501

約数の個数: 16

約数和(自身を含む): 237081600

約数和(自身を除く): 81924518

約数列:

[1, 2, 89, 139, 178, 278, 6271, 12371, 12542, 24742, 558119, 871669, 1116238, 1743338, 77578541, 155157082]

約数ペア:

[(1, 155157082), (2, 77578541), (89, 1743338), (139, 1116238), (178, 871669), (278, 558119), (6271, 24742), (12371, 12542)]