142844884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30187}}^1$

素因数の和:30224

約数の個数: 36

約数和(自身を含む): 309366624

約数和(自身を除く): 166521740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 30187, 60374, 120748, 211309, 392431, 422618, 784862, 845236, 1569724, 2747017, 5101603, 5494034, 10203206, 10988068, 20406412, 35711221, 71422442, 142844884]

約数ペア:

[(1, 142844884), (2, 71422442), (4, 35711221), (7, 20406412), (13, 10988068), (14, 10203206), (26, 5494034), (28, 5101603), (52, 2747017), (91, 1569724), (169, 845236), (182, 784862), (338, 422618), (364, 392431), (676, 211309), (1183, 120748), (2366, 60374), (4732, 30187)]