161382004

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{59419}}^1$

素因数の和:59527

約数の個数: 24

約数和(自身を含む): 326096960

約数和(自身を除く): 164714956

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 59419, 118838, 237676, 415933, 831866, 1663732, 5763643, 11527286, 23054572, 40345501, 80691002, 161382004]

約数ペア:

[(1, 161382004), (2, 80691002), (4, 40345501), (7, 23054572), (14, 11527286), (28, 5763643), (97, 1663732), (194, 831866), (388, 415933), (679, 237676), (1358, 118838), (2716, 59419)]