120530756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42863}}^1$

素因数の和:42923

約数の個数: 24

約数和(自身を含む): 228036480

約数和(自身を除く): 107505724

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 42863, 85726, 171452, 814397, 1585931, 1628794, 3171862, 3257588, 6343724, 30132689, 60265378, 120530756]

約数ペア:

[(1, 120530756), (2, 60265378), (4, 30132689), (19, 6343724), (37, 3257588), (38, 3171862), (74, 1628794), (76, 1585931), (148, 814397), (703, 171452), (1406, 85726), (2812, 42863)]