142211772

素因数分解:

$2^2\times 3^2\times {\mathrm{3950327}}^1$

素因数の和:3950337

約数の個数: 18

約数和(自身を含む): 359479848

約数和(自身を除く): 217268076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3950327, 7900654, 11850981, 15801308, 23701962, 35552943, 47403924, 71105886, 142211772]

約数ペア:

[(1, 142211772), (2, 71105886), (3, 47403924), (4, 35552943), (6, 23701962), (9, 15801308), (12, 11850981), (18, 7900654), (36, 3950327)]