108914726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{20921}}^1$

素因数の和:21079

約数の個数: 16

約数和(自身を含む): 173234160

約数和(自身を除く): 64319434

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 20921, 41842, 397499, 794998, 2866177, 5732354, 54457363, 108914726]

約数ペア:

[(1, 108914726), (2, 54457363), (19, 5732354), (38, 2866177), (137, 794998), (274, 397499), (2603, 41842), (5206, 20921)]