108784578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1997}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 248966784

約数和(自身を除く): 140182206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1297, 1997, 2594, 3891, 3994, 5991, 7782, 9079, 11982, 13979, 18158, 27237, 27958, 41937, 54474, 83874, 2590109, 5180218, 7770327, 15540654, 18130763, 36261526, 54392289, 108784578]

約数ペア:

[(1, 108784578), (2, 54392289), (3, 36261526), (6, 18130763), (7, 15540654), (14, 7770327), (21, 5180218), (42, 2590109), (1297, 83874), (1997, 54474), (2594, 41937), (3891, 27958), (3994, 27237), (5991, 18158), (7782, 13979), (9079, 11982)]