161912904

素因数分解:

$2^3\times 3^1\times {\mathrm{6746371}}^1$

素因数の和:6746380

約数の個数: 16

約数和(自身を含む): 404782320

約数和(自身を除く): 242869416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6746371, 13492742, 20239113, 26985484, 40478226, 53970968, 80956452, 161912904]

約数ペア:

[(1, 161912904), (2, 80956452), (3, 53970968), (4, 40478226), (6, 26985484), (8, 20239113), (12, 13492742), (24, 6746371)]