143996184

素因数分解:

$2^3\times 3^3\times {\mathrm{666649}}^1$

素因数の和:666664

約数の個数: 32

約数和(自身を含む): 399990000

約数和(自身を除く): 255993816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 666649, 1333298, 1999947, 2666596, 3999894, 5333192, 5999841, 7999788, 11999682, 15999576, 17999523, 23999364, 35999046, 47998728, 71998092, 143996184]

約数ペア:

[(1, 143996184), (2, 71998092), (3, 47998728), (4, 35999046), (6, 23999364), (8, 17999523), (9, 15999576), (12, 11999682), (18, 7999788), (24, 5999841), (27, 5333192), (36, 3999894), (54, 2666596), (72, 1999947), (108, 1333298), (216, 666649)]