154006818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192991}}^1$

素因数の和:193022

約数の個数: 32

約数和(自身を含む): 370544640

約数和(自身を除く): 216537822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 192991, 385982, 578973, 1157946, 1350937, 2701874, 3666829, 4052811, 7333658, 8105622, 11000487, 22000974, 25667803, 51335606, 77003409, 154006818]

約数ペア:

[(1, 154006818), (2, 77003409), (3, 51335606), (6, 25667803), (7, 22000974), (14, 11000487), (19, 8105622), (21, 7333658), (38, 4052811), (42, 3666829), (57, 2701874), (114, 1350937), (133, 1157946), (266, 578973), (399, 385982), (798, 192991)]