254123844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{44027}}^1$

素因数の和:44084

約数の個数: 48

約数和(自身を含む): 655841088

約数和(自身を除く): 401717244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 44027, 88054, 132081, 176108, 264162, 528324, 572351, 1144702, 1628999, 1717053, 2289404, 3257998, 3434106, 4886997, 6515996, 6868212, 9773994, 19547988, 21176987, 42353974, 63530961, 84707948, 127061922, 254123844]

約数ペア:

[(1, 254123844), (2, 127061922), (3, 84707948), (4, 63530961), (6, 42353974), (12, 21176987), (13, 19547988), (26, 9773994), (37, 6868212), (39, 6515996), (52, 4886997), (74, 3434106), (78, 3257998), (111, 2289404), (148, 1717053), (156, 1628999), (222, 1144702), (444, 572351), (481, 528324), (962, 264162), (1443, 176108), (1924, 132081), (2886, 88054), (5772, 44027)]