165205936

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5443}}^1$

素因数の和:5729

約数の個数: 40

約数和(自身を含む): 367230464

約数和(自身を除く): 202024528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 5443, 7588, 10886, 15176, 21772, 30352, 38101, 43544, 76202, 87088, 152404, 304808, 609616, 1475053, 2950106, 5900212, 10325371, 11800424, 20650742, 23600848, 41301484, 82602968, 165205936]

約数ペア:

[(1, 165205936), (2, 82602968), (4, 41301484), (7, 23600848), (8, 20650742), (14, 11800424), (16, 10325371), (28, 5900212), (56, 2950106), (112, 1475053), (271, 609616), (542, 304808), (1084, 152404), (1897, 87088), (2168, 76202), (3794, 43544), (4336, 38101), (5443, 30352), (7588, 21772), (10886, 15176)]