168982146

素因数分解:

$2^1\times 3^3\times {\mathrm{1567}}^1\times {\mathrm{1997}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 375943680

約数和(自身を除く): 206961534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1567, 1997, 3134, 3994, 4701, 5991, 9402, 11982, 14103, 17973, 28206, 35946, 42309, 53919, 84618, 107838, 3129299, 6258598, 9387897, 18775794, 28163691, 56327382, 84491073, 168982146]

約数ペア:

[(1, 168982146), (2, 84491073), (3, 56327382), (6, 28163691), (9, 18775794), (18, 9387897), (27, 6258598), (54, 3129299), (1567, 107838), (1997, 84618), (3134, 53919), (3994, 42309), (4701, 35946), (5991, 28206), (9402, 17973), (11982, 14103)]