138758114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 241206336

約数和(自身を除く): 102448222

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 577, 643, 1154, 1286, 6347, 7073, 9809, 10931, 12694, 14146, 19618, 21862, 107899, 120241, 215798, 240482, 371011, 742022, 4081121, 6307187, 8162242, 12614374, 69379057, 138758114]

約数ペア:

[(1, 138758114), (2, 69379057), (11, 12614374), (17, 8162242), (22, 6307187), (34, 4081121), (187, 742022), (374, 371011), (577, 240482), (643, 215798), (1154, 120241), (1286, 107899), (6347, 21862), (7073, 19618), (9809, 14146), (10931, 12694)]