142070972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56467}}^1$

素因数の和:56525

約数の個数: 24

約数和(自身を含む): 270368784

約数和(自身を除く): 128297812

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 56467, 112934, 225868, 959939, 1919878, 2089279, 3839756, 4178558, 8357116, 35517743, 71035486, 142070972]

約数ペア:

[(1, 142070972), (2, 71035486), (4, 35517743), (17, 8357116), (34, 4178558), (37, 3839756), (68, 2089279), (74, 1919878), (148, 959939), (629, 225868), (1258, 112934), (2516, 56467)]