156949360

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4201}}^1$

素因数の和:4681

約数の個数: 40

約数和(自身を含む): 365775696

約数和(自身を除く): 208826336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 3736, 4201, 4670, 7472, 8402, 9340, 16804, 18680, 21005, 33608, 37360, 42010, 67216, 84020, 168040, 336080, 1961867, 3923734, 7847468, 9809335, 15694936, 19618670, 31389872, 39237340, 78474680, 156949360]

約数ペア:

[(1, 156949360), (2, 78474680), (4, 39237340), (5, 31389872), (8, 19618670), (10, 15694936), (16, 9809335), (20, 7847468), (40, 3923734), (80, 1961867), (467, 336080), (934, 168040), (1868, 84020), (2335, 67216), (3736, 42010), (4201, 37360), (4670, 33608), (7472, 21005), (8402, 18680), (9340, 16804)]