156968069128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1509308357}}^1$

素因数の和:1509308376

約数の個数: 16

約数和(自身を含む): 316954755180

約数和(自身を除く): 159986686052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1509308357, 3018616714, 6037233428, 12074466856, 19621008641, 39242017282, 78484034564, 156968069128]

約数ペア:

[(1, 156968069128), (2, 78484034564), (4, 39242017282), (8, 19621008641), (13, 12074466856), (26, 6037233428), (52, 3018616714), (104, 1509308357)]