151856260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{39341}}^1$

素因数の和:39543

約数の個数: 24

約数和(自身を含む): 320558616

約数和(自身を除く): 168702356

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 39341, 78682, 157364, 196705, 393410, 786820, 7592813, 15185626, 30371252, 37964065, 75928130, 151856260]

約数ペア:

[(1, 151856260), (2, 75928130), (4, 37964065), (5, 30371252), (10, 15185626), (20, 7592813), (193, 786820), (386, 393410), (772, 196705), (965, 157364), (1930, 78682), (3860, 39341)]