156967013290

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{18934501}}^1$

素因数の和:18935337

約数の個数: 16

約数和(自身を含む): 282881459880

約数和(自身を除く): 125914446590

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 18934501, 37869002, 94672505, 189345010, 15696701329, 31393402658, 78483506645, 156967013290]

約数ペア:

[(1, 156967013290), (2, 78483506645), (5, 31393402658), (10, 15696701329), (829, 189345010), (1658, 94672505), (4145, 37869002), (8290, 18934501)]