147292010

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{22907}}^1$

素因数の和:23557

約数の個数: 16

約数和(自身を含む): 265549536

約数和(自身を除く): 118257526

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 22907, 45814, 114535, 229070, 14729201, 29458402, 73646005, 147292010]

約数ペア:

[(1, 147292010), (2, 73646005), (5, 29458402), (10, 14729201), (643, 229070), (1286, 114535), (3215, 45814), (6430, 22907)]