129672216

素因数分解:

$2^3\times 3^2\times {\mathrm{1801003}}^1$

素因数の和:1801015

約数の個数: 24

約数和(自身を含む): 351195780

約数和(自身を除く): 221523564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1801003, 3602006, 5403009, 7204012, 10806018, 14408024, 16209027, 21612036, 32418054, 43224072, 64836108, 129672216]

約数ペア:

[(1, 129672216), (2, 64836108), (3, 43224072), (4, 32418054), (6, 21612036), (8, 16209027), (9, 14408024), (12, 10806018), (18, 7204012), (24, 5403009), (36, 3602006), (72, 1801003)]