144510908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 257342400

約数和(自身を除く): 112831492

約数列:

[1, 2, 4, 79, 158, 229, 316, 458, 916, 1997, 3994, 7988, 18091, 36182, 72364, 157763, 315526, 457313, 631052, 914626, 1829252, 36127727, 72255454, 144510908]

約数ペア:

[(1, 144510908), (2, 72255454), (4, 36127727), (79, 1829252), (158, 914626), (229, 631052), (316, 457313), (458, 315526), (916, 157763), (1997, 72364), (3994, 36182), (7988, 18091)]