143091944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1201}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 274560840

約数和(自身を除く): 131468896

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 1124, 1201, 2248, 2402, 4804, 9608, 14893, 29786, 59572, 63653, 119144, 127306, 254612, 337481, 509224, 674962, 1349924, 2699848, 17886493, 35772986, 71545972, 143091944]

約数ペア:

[(1, 143091944), (2, 71545972), (4, 35772986), (8, 17886493), (53, 2699848), (106, 1349924), (212, 674962), (281, 509224), (424, 337481), (562, 254612), (1124, 127306), (1201, 119144), (2248, 63653), (2402, 59572), (4804, 29786), (9608, 14893)]