145478856

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{17987}}^1$

素因数の和:18333

約数の個数: 32

約数和(自身を含む): 364796640

約数和(自身を除く): 219317784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 17987, 35974, 53961, 71948, 107922, 143896, 215844, 431688, 6061619, 12123238, 18184857, 24246476, 36369714, 48492952, 72739428, 145478856]

約数ペア:

[(1, 145478856), (2, 72739428), (3, 48492952), (4, 36369714), (6, 24246476), (8, 18184857), (12, 12123238), (24, 6061619), (337, 431688), (674, 215844), (1011, 143896), (1348, 107922), (2022, 71948), (2696, 53961), (4044, 35974), (8088, 17987)]