166654236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1983979}}^1$

素因数の和:1983993

約数の個数: 24

約数和(自身を含む): 444411520

約数和(自身を除く): 277757284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1983979, 3967958, 5951937, 7935916, 11903874, 13887853, 23807748, 27775706, 41663559, 55551412, 83327118, 166654236]

約数ペア:

[(1, 166654236), (2, 83327118), (3, 55551412), (4, 41663559), (6, 27775706), (7, 23807748), (12, 13887853), (14, 11903874), (21, 7935916), (28, 5951937), (42, 3967958), (84, 1983979)]