156966540728

素因数分解:

$2^3\times {\mathrm{13469}}^1\times {\mathrm{1456739}}^1$

素因数の和:1470214

約数の個数: 16

約数和(自身を含む): 294334317000

約数和(自身を除く): 137367776272

約数列:

[1, 2, 4, 8, 13469, 26938, 53876, 107752, 1456739, 2913478, 5826956, 11653912, 19620817591, 39241635182, 78483270364, 156966540728]

約数ペア:

[(1, 156966540728), (2, 78483270364), (4, 39241635182), (8, 19620817591), (13469, 11653912), (26938, 5826956), (53876, 2913478), (107752, 1456739)]