125138342

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 221878272

約数和(自身を除く): 96739930

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 602, 679, 1358, 2143, 4171, 4286, 8342, 15001, 29197, 30002, 58394, 92149, 184298, 207871, 415742, 645043, 1290086, 1455097, 2910194, 8938453, 17876906, 62569171, 125138342]

約数ペア:

[(1, 125138342), (2, 62569171), (7, 17876906), (14, 8938453), (43, 2910194), (86, 1455097), (97, 1290086), (194, 645043), (301, 415742), (602, 207871), (679, 184298), (1358, 92149), (2143, 58394), (4171, 30002), (4286, 29197), (8342, 15001)]