160021196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{975739}}^1$

素因数の和:975784

約数の個数: 12

約数和(自身を含む): 286867560

約数和(自身を除く): 126846364

約数列:

[1, 2, 4, 41, 82, 164, 975739, 1951478, 3902956, 40005299, 80010598, 160021196]

約数ペア:

[(1, 160021196), (2, 80010598), (4, 40005299), (41, 3902956), (82, 1951478), (164, 975739)]