129499732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{2543}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 235065600

約数和(自身を除く): 105565868

約数列:

[1, 2, 4, 29, 58, 116, 439, 878, 1756, 2543, 5086, 10172, 12731, 25462, 50924, 73747, 147494, 294988, 1116377, 2232754, 4465508, 32374933, 64749866, 129499732]

約数ペア:

[(1, 129499732), (2, 64749866), (4, 32374933), (29, 4465508), (58, 2232754), (116, 1116377), (439, 294988), (878, 147494), (1756, 73747), (2543, 50924), (5086, 25462), (10172, 12731)]