156753724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2791}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 289251200

約数和(自身を除く): 132497476

約数列:

[1, 2, 4, 19, 38, 76, 739, 1478, 2791, 2956, 5582, 11164, 14041, 28082, 53029, 56164, 106058, 212116, 2062549, 4125098, 8250196, 39188431, 78376862, 156753724]

約数ペア:

[(1, 156753724), (2, 78376862), (4, 39188431), (19, 8250196), (38, 4125098), (76, 2062549), (739, 212116), (1478, 106058), (2791, 56164), (2956, 53029), (5582, 28082), (11164, 14041)]