138676286

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{65599}}^1$

素因数の和:65759

約数の個数: 16

約数和(自身を含む): 239308800

約数和(自身を除く): 100632514

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 65599, 131198, 459193, 918386, 9905449, 19810898, 69338143, 138676286]

約数ペア:

[(1, 138676286), (2, 69338143), (7, 19810898), (14, 9905449), (151, 918386), (302, 459193), (1057, 131198), (2114, 65599)]