139903362

素因数分解:

$2^1\times 3^5\times {\mathrm{287867}}^1$

素因数の和:287884

約数の個数: 24

約数和(自身を含む): 314351856

約数和(自身を除く): 174448494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 287867, 575734, 863601, 1727202, 2590803, 5181606, 7772409, 15544818, 23317227, 46634454, 69951681, 139903362]

約数ペア:

[(1, 139903362), (2, 69951681), (3, 46634454), (6, 23317227), (9, 15544818), (18, 7772409), (27, 5181606), (54, 2590803), (81, 1727202), (162, 863601), (243, 575734), (486, 287867)]