136496912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{449003}}^1$

素因数の和:449030

約数の個数: 20

約数和(自身を含む): 278382480

約数和(自身を除く): 141885568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 449003, 898006, 1796012, 3592024, 7184048, 8531057, 17062114, 34124228, 68248456, 136496912]

約数ペア:

[(1, 136496912), (2, 68248456), (4, 34124228), (8, 17062114), (16, 8531057), (19, 7184048), (38, 3592024), (76, 1796012), (152, 898006), (304, 449003)]