159691212

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62477}}^1$

素因数の和:62558

約数の個数: 36

約数和(自身を含む): 409355856

約数和(自身を除く): 249664644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 62477, 124954, 187431, 249908, 374862, 562293, 749724, 1124586, 2249172, 4435867, 8871734, 13307601, 17743468, 26615202, 39922803, 53230404, 79845606, 159691212]

約数ペア:

[(1, 159691212), (2, 79845606), (3, 53230404), (4, 39922803), (6, 26615202), (9, 17743468), (12, 13307601), (18, 8871734), (36, 4435867), (71, 2249172), (142, 1124586), (213, 749724), (284, 562293), (426, 374862), (639, 249908), (852, 187431), (1278, 124954), (2556, 62477)]