138038398

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1\times {\mathrm{727}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 209139840

約数和(自身を除く): 71101442

約数列:

[1, 2, 139, 278, 683, 727, 1366, 1454, 94937, 101053, 189874, 202106, 496541, 993082, 69019199, 138038398]

約数ペア:

[(1, 138038398), (2, 69019199), (139, 993082), (278, 496541), (683, 202106), (727, 189874), (1366, 101053), (1454, 94937)]