147173660

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{48733}}^1$

素因数の和:48893

約数の個数: 24

約数和(自身を含む): 311117856

約数和(自身を除く): 163944196

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 48733, 97466, 194932, 243665, 487330, 974660, 7358683, 14717366, 29434732, 36793415, 73586830, 147173660]

約数ペア:

[(1, 147173660), (2, 73586830), (4, 36793415), (5, 29434732), (10, 14717366), (20, 7358683), (151, 974660), (302, 487330), (604, 243665), (755, 194932), (1510, 97466), (3020, 48733)]