128502072

素因数分解:

$2^3\times 3^3\times {\mathrm{594917}}^1$

素因数の和:594932

約数の個数: 32

約数和(自身を含む): 356950800

約数和(自身を除く): 228448728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 594917, 1189834, 1784751, 2379668, 3569502, 4759336, 5354253, 7139004, 10708506, 14278008, 16062759, 21417012, 32125518, 42834024, 64251036, 128502072]

約数ペア:

[(1, 128502072), (2, 64251036), (3, 42834024), (4, 32125518), (6, 21417012), (8, 16062759), (9, 14278008), (12, 10708506), (18, 7139004), (24, 5354253), (27, 4759336), (36, 3569502), (54, 2379668), (72, 1784751), (108, 1189834), (216, 594917)]