147745518

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 300062880

約数和(自身を除く): 152317362

約数列:

[1, 2, 3, 6, 89, 178, 267, 337, 534, 674, 821, 1011, 1642, 2022, 2463, 4926, 29993, 59986, 73069, 89979, 146138, 179958, 219207, 276677, 438414, 553354, 830031, 1660062, 24624253, 49248506, 73872759, 147745518]

約数ペア:

[(1, 147745518), (2, 73872759), (3, 49248506), (6, 24624253), (89, 1660062), (178, 830031), (267, 553354), (337, 438414), (534, 276677), (674, 219207), (821, 179958), (1011, 146138), (1642, 89979), (2022, 73069), (2463, 59986), (4926, 29993)]