145230596

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40841}}^1$

素因数の和:40979

約数の個数: 24

約数和(自身を含む): 292755456

約数和(自身を除く): 147524860

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 40841, 81682, 163364, 285887, 571774, 1143548, 5186807, 10373614, 20747228, 36307649, 72615298, 145230596]

約数ペア:

[(1, 145230596), (2, 72615298), (4, 36307649), (7, 20747228), (14, 10373614), (28, 5186807), (127, 1143548), (254, 571774), (508, 285887), (889, 163364), (1778, 81682), (3556, 40841)]