168521918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{4127}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 267940224

約数和(自身を除く): 99418306

約数列:

[1, 2, 17, 34, 1201, 2402, 4127, 8254, 20417, 40834, 70159, 140318, 4956527, 9913054, 84260959, 168521918]

約数ペア:

[(1, 168521918), (2, 84260959), (17, 9913054), (34, 4956527), (1201, 140318), (2402, 70159), (4127, 40834), (8254, 20417)]