123552144

素因数分解:

$2^4\times 3^2\times {\mathrm{858001}}^1$

素因数の和:858015

約数の個数: 30

約数和(自身を含む): 345774806

約数和(自身を除く): 222222662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 858001, 1716002, 2574003, 3432004, 5148006, 6864008, 7722009, 10296012, 13728016, 15444018, 20592024, 30888036, 41184048, 61776072, 123552144]

約数ペア:

[(1, 123552144), (2, 61776072), (3, 41184048), (4, 30888036), (6, 20592024), (8, 15444018), (9, 13728016), (12, 10296012), (16, 7722009), (18, 6864008), (24, 5148006), (36, 3432004), (48, 2574003), (72, 1716002), (144, 858001)]