138191568

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{8543}}^1$

素因数の和:8891

約数の個数: 40

約数和(自身を含む): 358096128

約数和(自身を除く): 219904560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 8543, 16176, 17086, 25629, 34172, 51258, 68344, 102516, 136688, 205032, 410064, 2878991, 5757982, 8636973, 11515964, 17273946, 23031928, 34547892, 46063856, 69095784, 138191568]

約数ペア:

[(1, 138191568), (2, 69095784), (3, 46063856), (4, 34547892), (6, 23031928), (8, 17273946), (12, 11515964), (16, 8636973), (24, 5757982), (48, 2878991), (337, 410064), (674, 205032), (1011, 136688), (1348, 102516), (2022, 68344), (2696, 51258), (4044, 34172), (5392, 25629), (8088, 17086), (8543, 16176)]