177728068

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{15149}}^1$

素因数の和:15579

約数の個数: 24

約数和(自身を含む): 356328000

約数和(自身を除く): 178599932

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 15149, 30298, 60596, 106043, 212086, 424172, 6347431, 12694862, 25389724, 44432017, 88864034, 177728068]

約数ペア:

[(1, 177728068), (2, 88864034), (4, 44432017), (7, 25389724), (14, 12694862), (28, 6347431), (419, 424172), (838, 212086), (1676, 106043), (2933, 60596), (5866, 30298), (11732, 15149)]