162138858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7927}}^1$

素因数の和:8426

約数の個数: 32

約数和(自身を含む): 371410944

約数和(自身を除く): 209272086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 7927, 10227, 15854, 20454, 23781, 47562, 55489, 110978, 166467, 332934, 3860449, 7720898, 11581347, 23162694, 27023143, 54046286, 81069429, 162138858]

約数ペア:

[(1, 162138858), (2, 81069429), (3, 54046286), (6, 27023143), (7, 23162694), (14, 11581347), (21, 7720898), (42, 3860449), (487, 332934), (974, 166467), (1461, 110978), (2922, 55489), (3409, 47562), (6818, 23781), (7927, 20454), (10227, 15854)]