153949618

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{4079}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 234420480

約数和(自身を除く): 80470862

約数列:

[1, 2, 113, 167, 226, 334, 4079, 8158, 18871, 37742, 460927, 681193, 921854, 1362386, 76974809, 153949618]

約数ペア:

[(1, 153949618), (2, 76974809), (113, 1362386), (167, 921854), (226, 681193), (334, 460927), (4079, 37742), (8158, 18871)]