159932624

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{78707}}^1$

素因数の和:78842

約数の個数: 20

約数和(自身を含む): 312313344

約数和(自身を除く): 152380720

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 78707, 157414, 314828, 629656, 1259312, 9995789, 19991578, 39983156, 79966312, 159932624]

約数ペア:

[(1, 159932624), (2, 79966312), (4, 39983156), (8, 19991578), (16, 9995789), (127, 1259312), (254, 629656), (508, 314828), (1016, 157414), (2032, 78707)]