158263884

素因数分解:

$2^2\times 3^2\times {\mathrm{4396219}}^1$

素因数の和:4396229

約数の個数: 18

約数和(自身を含む): 400056020

約数和(自身を除く): 241792136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4396219, 8792438, 13188657, 17584876, 26377314, 39565971, 52754628, 79131942, 158263884]

約数ペア:

[(1, 158263884), (2, 79131942), (3, 52754628), (4, 39565971), (6, 26377314), (9, 17584876), (12, 13188657), (18, 8792438), (36, 4396219)]