157862956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8831}}^1$

素因数の和:8985

約数の個数: 24

約数和(自身を含む): 285626880

約数和(自身を除く): 127763924

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8831, 8938, 17662, 17876, 35324, 362071, 724142, 962579, 1448284, 1925158, 3850316, 39465739, 78931478, 157862956]

約数ペア:

[(1, 157862956), (2, 78931478), (4, 39465739), (41, 3850316), (82, 1925158), (109, 1448284), (164, 962579), (218, 724142), (436, 362071), (4469, 35324), (8831, 17876), (8938, 17662)]