157789976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{481067}}^1$

素因数の和:481114

約数の個数: 16

約数和(自身を含む): 303072840

約数和(自身を除く): 145282864

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 481067, 962134, 1924268, 3848536, 19723747, 39447494, 78894988, 157789976]

約数ペア:

[(1, 157789976), (2, 78894988), (4, 39447494), (8, 19723747), (41, 3848536), (82, 1924268), (164, 962134), (328, 481067)]