129743118

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{5009}}^1$

素因数の和:6456

約数の個数: 24

約数和(自身を含む): 281361600

約数和(自身を除く): 151618482

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 4317, 5009, 8634, 10018, 12951, 15027, 25902, 30054, 45081, 90162, 7207951, 14415902, 21623853, 43247706, 64871559, 129743118]

約数ペア:

[(1, 129743118), (2, 64871559), (3, 43247706), (6, 21623853), (9, 14415902), (18, 7207951), (1439, 90162), (2878, 45081), (4317, 30054), (5009, 25902), (8634, 15027), (10018, 12951)]