171628134

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 348520320

約数和(自身を除く): 176892186

約数列:

[1, 2, 3, 6, 89, 178, 267, 331, 534, 662, 971, 993, 1942, 1986, 2913, 5826, 29459, 58918, 86419, 88377, 172838, 176754, 259257, 321401, 518514, 642802, 964203, 1928406, 28604689, 57209378, 85814067, 171628134]

約数ペア:

[(1, 171628134), (2, 85814067), (3, 57209378), (6, 28604689), (89, 1928406), (178, 964203), (267, 642802), (331, 518514), (534, 321401), (662, 259257), (971, 176754), (993, 172838), (1942, 88377), (1986, 86419), (2913, 58918), (5826, 29459)]