157769088

素因数分解:

$2^7\times 3^1\times {\mathrm{410857}}^1$

素因数の和:410874

約数の個数: 32

約数和(自身を含む): 419075160

約数和(自身を除く): 261306072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 410857, 821714, 1232571, 1643428, 2465142, 3286856, 4930284, 6573712, 9860568, 13147424, 19721136, 26294848, 39442272, 52589696, 78884544, 157769088]

約数ペア:

[(1, 157769088), (2, 78884544), (3, 52589696), (4, 39442272), (6, 26294848), (8, 19721136), (12, 13147424), (16, 9860568), (24, 6573712), (32, 4930284), (48, 3286856), (64, 2465142), (96, 1643428), (128, 1232571), (192, 821714), (384, 410857)]