171548032

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{4049}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 342873000

約数和(自身を除く): 171324968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 4049, 5296, 8098, 10592, 16196, 21184, 32392, 42368, 64784, 129568, 259136, 518272, 1340219, 2680438, 5360876, 10721752, 21443504, 42887008, 85774016, 171548032]

約数ペア:

[(1, 171548032), (2, 85774016), (4, 42887008), (8, 21443504), (16, 10721752), (32, 5360876), (64, 2680438), (128, 1340219), (331, 518272), (662, 259136), (1324, 129568), (2648, 64784), (4049, 42368), (5296, 32392), (8098, 21184), (10592, 16196)]