144861972

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{81019}}^1$

素因数の和:81175

約数の個数: 24

約数和(自身を含む): 340284000

約数和(自身を除く): 195422028

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 81019, 162038, 243057, 324076, 486114, 972228, 12071831, 24143662, 36215493, 48287324, 72430986, 144861972]

約数ペア:

[(1, 144861972), (2, 72430986), (3, 48287324), (4, 36215493), (6, 24143662), (12, 12071831), (149, 972228), (298, 486114), (447, 324076), (596, 243057), (894, 162038), (1788, 81019)]