156976565808

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20063467}}^1$

素因数の和:20063641

約数の個数: 40

約数和(自身を含む): 408010685248

約数和(自身を除く): 251034119440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 20063467, 40126934, 60190401, 80253868, 120380802, 160507736, 240761604, 321015472, 481523208, 963046416, 3270345121, 6540690242, 9811035363, 13081380484, 19622070726, 26162760968, 39244141452, 52325521936, 78488282904, 156976565808]

約数ペア:

[(1, 156976565808), (2, 78488282904), (3, 52325521936), (4, 39244141452), (6, 26162760968), (8, 19622070726), (12, 13081380484), (16, 9811035363), (24, 6540690242), (48, 3270345121), (163, 963046416), (326, 481523208), (489, 321015472), (652, 240761604), (978, 160507736), (1304, 120380802), (1956, 80253868), (2608, 60190401), (3912, 40126934), (7824, 20063467)]