156744716404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2062430479}}^1$

素因数の和:2062430502

約数の個数: 12

約数和(自身を含む): 288740267200

約数和(自身を除く): 131995550796

約数列:

[1, 2, 4, 19, 38, 76, 2062430479, 4124860958, 8249721916, 39186179101, 78372358202, 156744716404]

約数ペア:

[(1, 156744716404), (2, 78372358202), (4, 39186179101), (19, 8249721916), (38, 4124860958), (76, 2062430479)]