155520638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5659}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 289067520

約数和(自身を除く): 133546882

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 1057, 1963, 2114, 3926, 5659, 11318, 13741, 27482, 39613, 73567, 79226, 147134, 514969, 854509, 1029938, 1709018, 5981563, 11108617, 11963126, 22217234, 77760319, 155520638]

約数ペア:

[(1, 155520638), (2, 77760319), (7, 22217234), (13, 11963126), (14, 11108617), (26, 5981563), (91, 1709018), (151, 1029938), (182, 854509), (302, 514969), (1057, 147134), (1963, 79226), (2114, 73567), (3926, 39613), (5659, 27482), (11318, 13741)]