131122330852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1\times {\mathrm{4523}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 243058233600

約数和(自身を除く): 111935902748

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 2131, 3401, 4262, 4523, 6802, 8524, 9046, 13604, 18092, 40489, 80978, 85937, 161956, 171874, 343748, 381449, 762898, 809617, 1525796, 1619234, 3238468, 7247531, 9638513, 14495062, 15382723, 19277026, 28990124, 30765446, 38554052, 61530892, 183131747, 366263494, 732526988, 1725293827, 3450587654, 6901175308, 32780582713, 65561165426, 131122330852]

約数ペア:

[(1, 131122330852), (2, 65561165426), (4, 32780582713), (19, 6901175308), (38, 3450587654), (76, 1725293827), (179, 732526988), (358, 366263494), (716, 183131747), (2131, 61530892), (3401, 38554052), (4262, 30765446), (4523, 28990124), (6802, 19277026), (8524, 15382723), (9046, 14495062), (13604, 9638513), (18092, 7247531), (40489, 3238468), (80978, 1619234), (85937, 1525796), (161956, 809617), (171874, 762898), (343748, 381449)]