128110088

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{38219}}^1$

素因数の和:38644

約数の個数: 16

約数和(自身を含む): 240786000

約数和(自身を除く): 112675912

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 38219, 76438, 152876, 305752, 16013761, 32027522, 64055044, 128110088]

約数ペア:

[(1, 128110088), (2, 64055044), (4, 32027522), (8, 16013761), (419, 305752), (838, 152876), (1676, 76438), (3352, 38219)]