144894864

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70201}}^1$

素因数の和:70255

約数の個数: 40

約数和(自身を含む): 383022112

約数和(自身を除く): 238127248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 70201, 140402, 210603, 280804, 421206, 561608, 842412, 1123216, 1684824, 3018643, 3369648, 6037286, 9055929, 12074572, 18111858, 24149144, 36223716, 48298288, 72447432, 144894864]

約数ペア:

[(1, 144894864), (2, 72447432), (3, 48298288), (4, 36223716), (6, 24149144), (8, 18111858), (12, 12074572), (16, 9055929), (24, 6037286), (43, 3369648), (48, 3018643), (86, 1684824), (129, 1123216), (172, 842412), (258, 561608), (344, 421206), (516, 280804), (688, 210603), (1032, 140402), (2064, 70201)]