143913736

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 273735000

約数和(自身を除く): 129821264

約数列:

[1, 2, 4, 8, 149, 157, 298, 314, 596, 628, 769, 1192, 1256, 1538, 3076, 6152, 23393, 46786, 93572, 114581, 120733, 187144, 229162, 241466, 458324, 482932, 916648, 965864, 17989217, 35978434, 71956868, 143913736]

約数ペア:

[(1, 143913736), (2, 71956868), (4, 35978434), (8, 17989217), (149, 965864), (157, 916648), (298, 482932), (314, 458324), (596, 241466), (628, 229162), (769, 187144), (1192, 120733), (1256, 114581), (1538, 93572), (3076, 46786), (6152, 23393)]