132326420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 288746640

約数和(自身を除く): 156420220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 337, 580, 674, 677, 1348, 1354, 1685, 2708, 3370, 3385, 6740, 6770, 9773, 13540, 19546, 19633, 39092, 39266, 48865, 78532, 97730, 98165, 195460, 196330, 228149, 392660, 456298, 912596, 1140745, 2281490, 4562980, 6616321, 13232642, 26465284, 33081605, 66163210, 132326420]

約数ペア:

[(1, 132326420), (2, 66163210), (4, 33081605), (5, 26465284), (10, 13232642), (20, 6616321), (29, 4562980), (58, 2281490), (116, 1140745), (145, 912596), (290, 456298), (337, 392660), (580, 228149), (674, 196330), (677, 195460), (1348, 98165), (1354, 97730), (1685, 78532), (2708, 48865), (3370, 39266), (3385, 39092), (6740, 19633), (6770, 19546), (9773, 13540)]