129069552

素因数分解:

$2^4\times 3^1\times {\mathrm{2688949}}^1$

素因数の和:2688960

約数の個数: 20

約数和(自身を含む): 333429800

約数和(自身を除く): 204360248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2688949, 5377898, 8066847, 10755796, 16133694, 21511592, 32267388, 43023184, 64534776, 129069552]

約数ペア:

[(1, 129069552), (2, 64534776), (3, 43023184), (4, 32267388), (6, 21511592), (8, 16133694), (12, 10755796), (16, 8066847), (24, 5377898), (48, 2688949)]