156968216487

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{117053107}}^1$

素因数の和:117053262

約数の個数: 12

約数和(自身を含む): 228253560600

約数和(自身を除く): 71285344113

約数列:

[1, 3, 9, 149, 447, 1341, 117053107, 351159321, 1053477963, 17440912943, 52322738829, 156968216487]

約数ペア:

[(1, 156968216487), (3, 52322738829), (9, 17440912943), (149, 1053477963), (447, 351159321), (1341, 117053107)]