118142568

素因数分解:

$2^3\times 3^2\times {\mathrm{1640869}}^1$

素因数の和:1640881

約数の個数: 24

約数和(自身を含む): 319969650

約数和(自身を除く): 201827082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1640869, 3281738, 4922607, 6563476, 9845214, 13126952, 14767821, 19690428, 29535642, 39380856, 59071284, 118142568]

約数ペア:

[(1, 118142568), (2, 59071284), (3, 39380856), (4, 29535642), (6, 19690428), (8, 14767821), (9, 13126952), (12, 9845214), (18, 6563476), (24, 4922607), (36, 3281738), (72, 1640869)]