131532968

素因数分解:

$2^3\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{1667}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 282225600

約数和(自身を除く): 150692632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1409, 1667, 2818, 3334, 5636, 6668, 9863, 11272, 11669, 13336, 19726, 23338, 39452, 46676, 78904, 93352, 2348803, 4697606, 9395212, 16441621, 18790424, 32883242, 65766484, 131532968]

約数ペア:

[(1, 131532968), (2, 65766484), (4, 32883242), (7, 18790424), (8, 16441621), (14, 9395212), (28, 4697606), (56, 2348803), (1409, 93352), (1667, 78904), (2818, 46676), (3334, 39452), (5636, 23338), (6668, 19726), (9863, 13336), (11272, 11669)]