142441168

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{70099}}^1$

素因数の和:70234

約数の個数: 20

約数和(自身を含む): 278156800

約数和(自身を除く): 135715632

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 70099, 140198, 280396, 560792, 1121584, 8902573, 17805146, 35610292, 71220584, 142441168]

約数ペア:

[(1, 142441168), (2, 71220584), (4, 35610292), (8, 17805146), (16, 8902573), (127, 1121584), (254, 560792), (508, 280396), (1016, 140198), (2032, 70099)]