137454688

素因数分解:

$2^5\times 7^1\times {\mathrm{613637}}^1$

素因数の和:613654

約数の個数: 24

約数和(自身を含む): 309273552

約数和(自身を除く): 171818864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 613637, 1227274, 2454548, 4295459, 4909096, 8590918, 9818192, 17181836, 19636384, 34363672, 68727344, 137454688]

約数ペア:

[(1, 137454688), (2, 68727344), (4, 34363672), (7, 19636384), (8, 17181836), (14, 9818192), (16, 8590918), (28, 4909096), (32, 4295459), (56, 2454548), (112, 1227274), (224, 613637)]