156729746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142223}}^1$

素因数の和:142273

約数の個数: 16

約数和(自身を含む): 256003200

約数和(自身を除く): 99273454

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142223, 284446, 2702237, 4124467, 5404474, 8248934, 78364873, 156729746]

約数ペア:

[(1, 156729746), (2, 78364873), (19, 8248934), (29, 5404474), (38, 4124467), (58, 2702237), (551, 284446), (1102, 142223)]