156934402448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{273283}}^1$

素因数の和:275199

約数の個数: 40

約数和(自身を含む): 320234191200

約数和(自身を除く): 163299788752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1889, 3778, 7556, 15112, 30224, 35891, 71782, 143564, 273283, 287128, 546566, 574256, 1093132, 2186264, 4372528, 5192377, 10384754, 20769508, 41539016, 83078032, 516231587, 1032463174, 2064926348, 4129852696, 8259705392, 9808400153, 19616800306, 39233600612, 78467201224, 156934402448]

約数ペア:

[(1, 156934402448), (2, 78467201224), (4, 39233600612), (8, 19616800306), (16, 9808400153), (19, 8259705392), (38, 4129852696), (76, 2064926348), (152, 1032463174), (304, 516231587), (1889, 83078032), (3778, 41539016), (7556, 20769508), (15112, 10384754), (30224, 5192377), (35891, 4372528), (71782, 2186264), (143564, 1093132), (273283, 574256), (287128, 546566)]