139135254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{748039}}^1$

素因数の和:748075

約数の個数: 16

約数和(自身を含む): 287247360

約数和(自身を除く): 148112106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 748039, 1496078, 2244117, 4488234, 23189209, 46378418, 69567627, 139135254]

約数ペア:

[(1, 139135254), (2, 69567627), (3, 46378418), (6, 23189209), (31, 4488234), (62, 2244117), (93, 1496078), (186, 748039)]