142832016

素因数分解:

$2^4\times 3^2\times {\mathrm{991889}}^1$

素因数の和:991903

約数の個数: 30

約数和(自身を含む): 399731670

約数和(自身を除く): 256899654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991889, 1983778, 2975667, 3967556, 5951334, 7935112, 8927001, 11902668, 15870224, 17854002, 23805336, 35708004, 47610672, 71416008, 142832016]

約数ペア:

[(1, 142832016), (2, 71416008), (3, 47610672), (4, 35708004), (6, 23805336), (8, 17854002), (9, 15870224), (12, 11902668), (16, 8927001), (18, 7935112), (24, 5951334), (36, 3967556), (48, 2975667), (72, 1983778), (144, 991889)]