149809966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{4157}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 231317856

約数和(自身を除く): 81507890

約数列:

[1, 2, 37, 74, 487, 974, 4157, 8314, 18019, 36038, 153809, 307618, 2024459, 4048918, 74904983, 149809966]

約数ペア:

[(1, 149809966), (2, 74904983), (37, 4048918), (74, 2024459), (487, 307618), (974, 153809), (4157, 36038), (8314, 18019)]