142207668

素因数分解:

$2^2\times 3^2\times {\mathrm{3950213}}^1$

素因数の和:3950223

約数の個数: 18

約数和(自身を含む): 359469474

約数和(自身を除く): 217261806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3950213, 7900426, 11850639, 15800852, 23701278, 35551917, 47402556, 71103834, 142207668]

約数ペア:

[(1, 142207668), (2, 71103834), (3, 47402556), (4, 35551917), (6, 23701278), (9, 15800852), (12, 11850639), (18, 7900426), (36, 3950213)]