159723216

素因数分解:

$2^4\times 3^2\times {\mathrm{1109189}}^1$

素因数の和:1109203

約数の個数: 30

約数和(自身を含む): 447003570

約数和(自身を除く): 287280354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1109189, 2218378, 3327567, 4436756, 6655134, 8873512, 9982701, 13310268, 17747024, 19965402, 26620536, 39930804, 53241072, 79861608, 159723216]

約数ペア:

[(1, 159723216), (2, 79861608), (3, 53241072), (4, 39930804), (6, 26620536), (8, 19965402), (9, 17747024), (12, 13310268), (16, 9982701), (18, 8873512), (24, 6655134), (36, 4436756), (48, 3327567), (72, 2218378), (144, 1109189)]