143542902

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{152381}}^1$

素因数の和:152543

約数の個数: 16

約数和(自身を含む): 288916272

約数和(自身を除く): 145373370

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 152381, 304762, 457143, 914286, 23923817, 47847634, 71771451, 143542902]

約数ペア:

[(1, 143542902), (2, 71771451), (3, 47847634), (6, 23923817), (157, 914286), (314, 457143), (471, 304762), (942, 152381)]