140039718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256483}}^1$

素因数の和:256508

約数の個数: 32

約数和(自身を含む): 344714496

約数和(自身を除く): 204674778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 256483, 512966, 769449, 1538898, 1795381, 3334279, 3590762, 5386143, 6668558, 10002837, 10772286, 20005674, 23339953, 46679906, 70019859, 140039718]

約数ペア:

[(1, 140039718), (2, 70019859), (3, 46679906), (6, 23339953), (7, 20005674), (13, 10772286), (14, 10002837), (21, 6668558), (26, 5386143), (39, 3590762), (42, 3334279), (78, 1795381), (91, 1538898), (182, 769449), (273, 512966), (546, 256483)]