143911.0000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2300691

約数列:

[1, 3, 13, 23, 39, 53, 69, 89, 159, 267, 299, 689, 897, 1157, 1219, 2047, 2067, 3471, 3657, 4717, 6141, 14151, 15847, 26611, 47541, 61321, 79833, 108491, 183963, 325473, 1410383, 4231149]

約数ペア:

[(1, 4231149), (3, 1410383), (13, 325473), (23, 183963), (39, 108491), (53, 79833), (69, 61321), (89, 47541), (159, 26611), (267, 15847), (299, 14151), (689, 6141), (897, 4717), (1157, 3657), (1219, 3471), (2047, 2067)]