140669914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{913441}}^1$

素因数の和:913461

約数の個数: 16

約数和(自身を含む): 263071296

約数和(自身を除く): 122401382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 913441, 1826882, 6394087, 10047851, 12788174, 20095702, 70334957, 140669914]

約数ペア:

[(1, 140669914), (2, 70334957), (7, 20095702), (11, 12788174), (14, 10047851), (22, 6394087), (77, 1826882), (154, 913441)]