142435454

素因数分解:

$2^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{2371}}^1$

素因数の和:3000

約数の個数: 24

約数和(自身を含む): 249045768

約数和(自身を除く): 106610314

約数列:

[1, 2, 7, 14, 49, 98, 613, 1226, 2371, 4291, 4742, 8582, 16597, 30037, 33194, 60074, 116179, 232358, 1453423, 2906846, 10173961, 20347922, 71217727, 142435454]

約数ペア:

[(1, 142435454), (2, 71217727), (7, 20347922), (14, 10173961), (49, 2906846), (98, 1453423), (613, 232358), (1226, 116179), (2371, 60074), (4291, 33194), (4742, 30037), (8582, 16597)]