138045403060

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{41330959}}^1$

素因数の和:41331135

約数の個数: 24

約数和(自身を含む): 291631253760

約数和(自身を除く): 153585850700

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 41330959, 82661918, 165323836, 206654795, 413309590, 826619180, 6902270153, 13804540306, 27609080612, 34511350765, 69022701530, 138045403060]

約数ペア:

[(1, 138045403060), (2, 69022701530), (4, 34511350765), (5, 27609080612), (10, 13804540306), (20, 6902270153), (167, 826619180), (334, 413309590), (668, 206654795), (835, 165323836), (1670, 82661918), (3340, 41330959)]