133955780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14281}}^1$

素因数の和:14364

約数の個数: 48

約数和(自身を含む): 326315136

約数和(自身を除く): 192359356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 14281, 28562, 57124, 71405, 99967, 142810, 199934, 285620, 399868, 499835, 956827, 999670, 1913654, 1999340, 3827308, 4784135, 6697789, 9568270, 13395578, 19136540, 26791156, 33488945, 66977890, 133955780]

約数ペア:

[(1, 133955780), (2, 66977890), (4, 33488945), (5, 26791156), (7, 19136540), (10, 13395578), (14, 9568270), (20, 6697789), (28, 4784135), (35, 3827308), (67, 1999340), (70, 1913654), (134, 999670), (140, 956827), (268, 499835), (335, 399868), (469, 285620), (670, 199934), (938, 142810), (1340, 99967), (1876, 71405), (2345, 57124), (4690, 28562), (9380, 14281)]