141040894

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 213417216

約数和(自身を除く): 72376322

約数列:

[1, 2, 191, 382, 421, 842, 877, 1754, 80411, 160822, 167507, 335014, 369217, 738434, 70520447, 141040894]

約数ペア:

[(1, 141040894), (2, 70520447), (191, 738434), (382, 369217), (421, 335014), (842, 167507), (877, 160822), (1754, 80411)]