149538818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47533}}^1$

素因数の和:47570

約数の個数: 24

約数和(自身を含む): 265524924

約数和(自身を除く): 115986106

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 47533, 95066, 522863, 617929, 1045726, 1235858, 5751493, 6797219, 11502986, 13594438, 74769409, 149538818]

約数ペア:

[(1, 149538818), (2, 74769409), (11, 13594438), (13, 11502986), (22, 6797219), (26, 5751493), (121, 1235858), (143, 1045726), (242, 617929), (286, 522863), (1573, 95066), (3146, 47533)]