140456690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2083}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 276388416

約数和(自身を除く): 135931726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1226, 2083, 3065, 4166, 6130, 6743, 10415, 13486, 20830, 22913, 33715, 45826, 67430, 114565, 229130, 1276879, 2553758, 6384395, 12768790, 14045669, 28091338, 70228345, 140456690]

約数ペア:

[(1, 140456690), (2, 70228345), (5, 28091338), (10, 14045669), (11, 12768790), (22, 6384395), (55, 2553758), (110, 1276879), (613, 229130), (1226, 114565), (2083, 67430), (3065, 45826), (4166, 33715), (6130, 22913), (6743, 20830), (10415, 13486)]