131542708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{44621}}^1$

素因数の和:44703

約数の個数: 24

約数和(自身を含む): 254880864

約数和(自身を除く): 123338156

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 44621, 89242, 178484, 490831, 981662, 1963324, 2989607, 5979214, 11958428, 32885677, 65771354, 131542708]

約数ペア:

[(1, 131542708), (2, 65771354), (4, 32885677), (11, 11958428), (22, 5979214), (44, 2989607), (67, 1963324), (134, 981662), (268, 490831), (737, 178484), (1474, 89242), (2948, 44621)]