129155247992

素因数分解:

$2^3\times {\mathrm{11159}}^1\times {\mathrm{1446761}}^1$

素因数の和:1457926

約数の個数: 16

約数和(自身を含む): 242187958800

約数和(自身を除く): 113032710808

約数列:

[1, 2, 4, 8, 11159, 22318, 44636, 89272, 1446761, 2893522, 5787044, 11574088, 16144405999, 32288811998, 64577623996, 129155247992]

約数ペア:

[(1, 129155247992), (2, 64577623996), (4, 32288811998), (8, 16144405999), (11159, 11574088), (22318, 5787044), (44636, 2893522), (89272, 1446761)]