158439852

素因数分解:

$2^2\times 3^2\times {\mathrm{4401107}}^1$

素因数の和:4401117

約数の個数: 18

約数和(自身を含む): 400500828

約数和(自身を除く): 242060976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4401107, 8802214, 13203321, 17604428, 26406642, 39609963, 52813284, 79219926, 158439852]

約数ペア:

[(1, 158439852), (2, 79219926), (3, 52813284), (4, 39609963), (6, 26406642), (9, 17604428), (12, 13203321), (18, 8802214), (36, 4401107)]